28697131008

素因数分解:

$2^{11}\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 480

約数和(自身を含む): 105552326880

約数和(自身を除く): 76855195872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 512, 546, 567, 576, 624, 648, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 1008, 1024, 1053, 1092, 1134, 1152, 1248, 1296, 1344, 1404, 1456, 1512, 1536, 1638, 1664, 1728, 1792, 1872, 1901, 2016, 2048, 2106, 2184, 2268, 2304, 2457, 2496, 2592, 2688, 2808, 2912, 3024, 3072, 3276, 3328, 3456, 3584, 3744, 3802, 4032, 4212, 4368, 4536, 4608, 4914, 4992, 5184, 5376, 5616, 5703, 5824, 6048, 6144, 6552, 6656, 6912, 7168, 7371, 7488, 7604, 8064, 8424, 8736, 9072, 9216, 9828, 9984, 10368, 10752, 11232, 11406, 11648, 12096, 13104, 13307, 13312, 13824, 14336, 14742, 14976, 15208, 16128, 16848, 17109, 17472, 18144, 18432, 19656, 19968, 20736, 21504, 22464, 22812, 23296, 24192, 24713, 26208, 26614, 26624, 27648, 29484, 29952, 30416, 32256, 33696, 34218, 34944, 36288, 39312, 39921, 39936, 41472, 43008, 44928, 45624, 46592, 48384, 49426, 51327, 52416, 53228, 55296, 58968, 59904, 60832, 64512, 67392, 68436, 69888, 72576, 74139, 78624, 79842, 79872, 82944, 89856, 91248, 93184, 96768, 98852, 102654, 104832, 106456, 117936, 119763, 119808, 121664, 129024, 134784, 136872, 139776, 145152, 148278, 153981, 157248, 159684, 165888, 172991, 179712, 182496, 186368, 193536, 197704, 205308, 209664, 212912, 222417, 235872, 239526, 239616, 243328, 269568, 273744, 279552, 290304, 296556, 307962, 314496, 319368, 345982, 359289, 359424, 364992, 387072, 395408, 410616, 419328, 425824, 444834, 471744, 479052, 486656, 518973, 539136, 547488, 559104, 580608, 593112, 615924, 628992, 638736, 667251, 691964, 718578, 718848, 729984, 790816, 821232, 838656, 851648, 889668, 943488, 958104, 973312, 1037946, 1077867, 1078272, 1094976, 1161216, 1186224, 1231848, 1257984, 1277472, 1334502, 1383928, 1437156, 1459968, 1556919, 1581632, 1642464, 1677312, 1703296, 1779336, 1886976, 1916208, 1946624, 2001753, 2075892, 2155734, 2156544, 2189952, 2372448, 2463696, 2515968, 2554944, 2669004, 2767856, 2874312, 2919936, 3113838, 3163264, 3284928, 3406592, 3558672, 3773952, 3832416, 3893248, 4003506, 4151784, 4311468, 4379904, 4670757, 4744896, 4927392, 5031936, 5109888, 5338008, 5535712, 5748624, 5839872, 6227676, 6326528, 6569856, 6813184, 7117344, 7547904, 7664832, 8007012, 8303568, 8622936, 8759808, 9341514, 9489792, 9854784, 10219776, 10676016, 11071424, 11497248, 11679744, 12455352, 12653056, 13139712, 13626368, 14012271, 14234688, 15095808, 15329664, 16014024, 16607136, 17245872, 17519616, 18683028, 18979584, 19709568, 20439552, 21352032, 22142848, 22994496, 24910704, 25306112, 26279424, 27252736, 28024542, 28469376, 30659328, 32028048, 33214272, 34491744, 35039232, 37366056, 37959168, 39419136, 40879104, 42704064, 44285696, 45988992, 49821408, 50612224, 52558848, 56049084, 56938752, 61318656, 64056096, 66428544, 68983488, 74732112, 75918336, 78838272, 81758208, 85408128, 88571392, 91977984, 99642816, 105117696, 112098168, 113877504, 122637312, 128112192, 132857088, 137966976, 149464224, 151836672, 157676544, 170816256, 177142784, 183955968, 199285632, 224196336, 227755008, 245274624, 256224384, 265714176, 275933952, 298928448, 315353088, 341632512, 354285568, 367911936, 398571264, 448392672, 455510016, 512448768, 531428352, 551867904, 597856896, 683265024, 735823872, 797142528, 896785344, 1024897536, 1062856704, 1103735808, 1195713792, 1366530048, 1594285056, 1793570688, 2049795072, 2207471616, 2391427584, 3188570112, 3587141376, 4099590144, 4782855168, 7174282752, 9565710336, 14348565504, 28697131008]

約数ペア:

[(1, 28697131008), (2, 14348565504), (3, 9565710336), (4, 7174282752), (6, 4782855168), (7, 4099590144), (8, 3587141376), (9, 3188570112), (12, 2391427584), (13, 2207471616), (14, 2049795072), (16, 1793570688), (18, 1594285056), (21, 1366530048), (24, 1195713792), (26, 1103735808), (27, 1062856704), (28, 1024897536), (32, 896785344), (36, 797142528), (39, 735823872), (42, 683265024), (48, 597856896), (52, 551867904), (54, 531428352), (56, 512448768), (63, 455510016), (64, 448392672), (72, 398571264), (78, 367911936), (81, 354285568), (84, 341632512), (91, 315353088), (96, 298928448), (104, 275933952), (108, 265714176), (112, 256224384), (117, 245274624), (126, 227755008), (128, 224196336), (144, 199285632), (156, 183955968), (162, 177142784), (168, 170816256), (182, 157676544), (189, 151836672), (192, 149464224), (208, 137966976), (216, 132857088), (224, 128112192), (234, 122637312), (252, 113877504), (256, 112098168), (273, 105117696), (288, 99642816), (312, 91977984), (324, 88571392), (336, 85408128), (351, 81758208), (364, 78838272), (378, 75918336), (384, 74732112), (416, 68983488), (432, 66428544), (448, 64056096), (468, 61318656), (504, 56938752), (512, 56049084), (546, 52558848), (567, 50612224), (576, 49821408), (624, 45988992), (648, 44285696), (672, 42704064), (702, 40879104), (728, 39419136), (756, 37959168), (768, 37366056), (819, 35039232), (832, 34491744), (864, 33214272), (896, 32028048), (936, 30659328), (1008, 28469376), (1024, 28024542), (1053, 27252736), (1092, 26279424), (1134, 25306112), (1152, 24910704), (1248, 22994496), (1296, 22142848), (1344, 21352032), (1404, 20439552), (1456, 19709568), (1512, 18979584), (1536, 18683028), (1638, 17519616), (1664, 17245872), (1728, 16607136), (1792, 16014024), (1872, 15329664), (1901, 15095808), (2016, 14234688), (2048, 14012271), (2106, 13626368), (2184, 13139712), (2268, 12653056), (2304, 12455352), (2457, 11679744), (2496, 11497248), (2592, 11071424), (2688, 10676016), (2808, 10219776), (2912, 9854784), (3024, 9489792), (3072, 9341514), (3276, 8759808), (3328, 8622936), (3456, 8303568), (3584, 8007012), (3744, 7664832), (3802, 7547904), (4032, 7117344), (4212, 6813184), (4368, 6569856), (4536, 6326528), (4608, 6227676), (4914, 5839872), (4992, 5748624), (5184, 5535712), (5376, 5338008), (5616, 5109888), (5703, 5031936), (5824, 4927392), (6048, 4744896), (6144, 4670757), (6552, 4379904), (6656, 4311468), (6912, 4151784), (7168, 4003506), (7371, 3893248), (7488, 3832416), (7604, 3773952), (8064, 3558672), (8424, 3406592), (8736, 3284928), (9072, 3163264), (9216, 3113838), (9828, 2919936), (9984, 2874312), (10368, 2767856), (10752, 2669004), (11232, 2554944), (11406, 2515968), (11648, 2463696), (12096, 2372448), (13104, 2189952), (13307, 2156544), (13312, 2155734), (13824, 2075892), (14336, 2001753), (14742, 1946624), (14976, 1916208), (15208, 1886976), (16128, 1779336), (16848, 1703296), (17109, 1677312), (17472, 1642464), (18144, 1581632), (18432, 1556919), (19656, 1459968), (19968, 1437156), (20736, 1383928), (21504, 1334502), (22464, 1277472), (22812, 1257984), (23296, 1231848), (24192, 1186224), (24713, 1161216), (26208, 1094976), (26614, 1078272), (26624, 1077867), (27648, 1037946), (29484, 973312), (29952, 958104), (30416, 943488), (32256, 889668), (33696, 851648), (34218, 838656), (34944, 821232), (36288, 790816), (39312, 729984), (39921, 718848), (39936, 718578), (41472, 691964), (43008, 667251), (44928, 638736), (45624, 628992), (46592, 615924), (48384, 593112), (49426, 580608), (51327, 559104), (52416, 547488), (53228, 539136), (55296, 518973), (58968, 486656), (59904, 479052), (60832, 471744), (64512, 444834), (67392, 425824), (68436, 419328), (69888, 410616), (72576, 395408), (74139, 387072), (78624, 364992), (79842, 359424), (79872, 359289), (82944, 345982), (89856, 319368), (91248, 314496), (93184, 307962), (96768, 296556), (98852, 290304), (102654, 279552), (104832, 273744), (106456, 269568), (117936, 243328), (119763, 239616), (119808, 239526), (121664, 235872), (129024, 222417), (134784, 212912), (136872, 209664), (139776, 205308), (145152, 197704), (148278, 193536), (153981, 186368), (157248, 182496), (159684, 179712), (165888, 172991)]