628721856

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:356

約数の個数: 336

約数和(自身を含む): 2250643200

約数和(自身を除く): 1621921344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 29, 32, 36, 38, 42, 48, 56, 57, 58, 63, 64, 72, 76, 84, 87, 96, 112, 114, 116, 126, 133, 144, 152, 168, 171, 174, 192, 203, 224, 228, 232, 252, 261, 266, 283, 288, 304, 336, 342, 348, 399, 406, 448, 456, 464, 504, 522, 532, 551, 566, 576, 608, 609, 672, 684, 696, 798, 812, 849, 912, 928, 1008, 1044, 1064, 1102, 1132, 1197, 1216, 1218, 1344, 1368, 1392, 1596, 1624, 1653, 1698, 1824, 1827, 1856, 1981, 2016, 2088, 2128, 2204, 2264, 2394, 2436, 2547, 2736, 2784, 3192, 3248, 3306, 3396, 3648, 3654, 3857, 3962, 4032, 4176, 4256, 4408, 4528, 4788, 4872, 4959, 5094, 5377, 5472, 5568, 5943, 6384, 6496, 6612, 6792, 7308, 7714, 7924, 8207, 8352, 8512, 8816, 9056, 9576, 9744, 9918, 10188, 10754, 10944, 11571, 11886, 12768, 12992, 13224, 13584, 14616, 15428, 15848, 16131, 16414, 16704, 17632, 17829, 18112, 19152, 19488, 19836, 20376, 21508, 23142, 23772, 24621, 25536, 26448, 27168, 29232, 30856, 31696, 32262, 32828, 34713, 35264, 35658, 37639, 38304, 38976, 39672, 40752, 43016, 46284, 47544, 48393, 49242, 52896, 54336, 57449, 58464, 61712, 63392, 64524, 65656, 69426, 71316, 73863, 75278, 76608, 79344, 81504, 86032, 92568, 95088, 96786, 98484, 105792, 112917, 114898, 116928, 123424, 126784, 129048, 131312, 138852, 142632, 147726, 150556, 155933, 158688, 163008, 172064, 172347, 185136, 190176, 193572, 196968, 225834, 229796, 246848, 258096, 262624, 277704, 285264, 295452, 301112, 311866, 317376, 338751, 344128, 344694, 370272, 380352, 387144, 393936, 451668, 459592, 467799, 516192, 517041, 525248, 555408, 570528, 590904, 602224, 623732, 677502, 689388, 740544, 774288, 787872, 903336, 919184, 935598, 1032384, 1034082, 1091531, 1110816, 1141056, 1181808, 1204448, 1247464, 1355004, 1378776, 1403397, 1548576, 1575744, 1806672, 1838368, 1871196, 2068164, 2183062, 2221632, 2363616, 2408896, 2494928, 2710008, 2757552, 2806794, 3097152, 3274593, 3613344, 3676736, 3742392, 4136328, 4366124, 4727232, 4989856, 5420016, 5515104, 5613588, 6549186, 7226688, 7484784, 8272656, 8732248, 9823779, 9979712, 10840032, 11030208, 11227176, 13098372, 14969568, 16545312, 17464496, 19647558, 21680064, 22454352, 26196744, 29939136, 33090624, 34928992, 39295116, 44908704, 52393488, 69857984, 78590232, 89817408, 104786976, 157180464, 209573952, 314360928, 628721856]

約数ペア:

[(1, 628721856), (2, 314360928), (3, 209573952), (4, 157180464), (6, 104786976), (7, 89817408), (8, 78590232), (9, 69857984), (12, 52393488), (14, 44908704), (16, 39295116), (18, 34928992), (19, 33090624), (21, 29939136), (24, 26196744), (28, 22454352), (29, 21680064), (32, 19647558), (36, 17464496), (38, 16545312), (42, 14969568), (48, 13098372), (56, 11227176), (57, 11030208), (58, 10840032), (63, 9979712), (64, 9823779), (72, 8732248), (76, 8272656), (84, 7484784), (87, 7226688), (96, 6549186), (112, 5613588), (114, 5515104), (116, 5420016), (126, 4989856), (133, 4727232), (144, 4366124), (152, 4136328), (168, 3742392), (171, 3676736), (174, 3613344), (192, 3274593), (203, 3097152), (224, 2806794), (228, 2757552), (232, 2710008), (252, 2494928), (261, 2408896), (266, 2363616), (283, 2221632), (288, 2183062), (304, 2068164), (336, 1871196), (342, 1838368), (348, 1806672), (399, 1575744), (406, 1548576), (448, 1403397), (456, 1378776), (464, 1355004), (504, 1247464), (522, 1204448), (532, 1181808), (551, 1141056), (566, 1110816), (576, 1091531), (608, 1034082), (609, 1032384), (672, 935598), (684, 919184), (696, 903336), (798, 787872), (812, 774288), (849, 740544), (912, 689388), (928, 677502), (1008, 623732), (1044, 602224), (1064, 590904), (1102, 570528), (1132, 555408), (1197, 525248), (1216, 517041), (1218, 516192), (1344, 467799), (1368, 459592), (1392, 451668), (1596, 393936), (1624, 387144), (1653, 380352), (1698, 370272), (1824, 344694), (1827, 344128), (1856, 338751), (1981, 317376), (2016, 311866), (2088, 301112), (2128, 295452), (2204, 285264), (2264, 277704), (2394, 262624), (2436, 258096), (2547, 246848), (2736, 229796), (2784, 225834), (3192, 196968), (3248, 193572), (3306, 190176), (3396, 185136), (3648, 172347), (3654, 172064), (3857, 163008), (3962, 158688), (4032, 155933), (4176, 150556), (4256, 147726), (4408, 142632), (4528, 138852), (4788, 131312), (4872, 129048), (4959, 126784), (5094, 123424), (5377, 116928), (5472, 114898), (5568, 112917), (5943, 105792), (6384, 98484), (6496, 96786), (6612, 95088), (6792, 92568), (7308, 86032), (7714, 81504), (7924, 79344), (8207, 76608), (8352, 75278), (8512, 73863), (8816, 71316), (9056, 69426), (9576, 65656), (9744, 64524), (9918, 63392), (10188, 61712), (10754, 58464), (10944, 57449), (11571, 54336), (11886, 52896), (12768, 49242), (12992, 48393), (13224, 47544), (13584, 46284), (14616, 43016), (15428, 40752), (15848, 39672), (16131, 38976), (16414, 38304), (16704, 37639), (17632, 35658), (17829, 35264), (18112, 34713), (19152, 32828), (19488, 32262), (19836, 31696), (20376, 30856), (21508, 29232), (23142, 27168), (23772, 26448), (24621, 25536)]