851445504

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 432

約数和(自身を含む): 3142723584

約数和(自身を除く): 2291278080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 131, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 256, 262, 273, 279, 288, 312, 336, 364, 372, 384, 393, 403, 416, 434, 448, 468, 496, 504, 524, 546, 558, 576, 624, 651, 672, 728, 744, 768, 786, 806, 819, 832, 868, 896, 917, 936, 992, 1008, 1048, 1092, 1116, 1152, 1179, 1209, 1248, 1302, 1344, 1456, 1488, 1572, 1612, 1638, 1664, 1703, 1736, 1792, 1834, 1872, 1953, 1984, 2016, 2096, 2184, 2232, 2304, 2358, 2418, 2496, 2604, 2688, 2751, 2821, 2912, 2976, 3144, 3224, 3276, 3328, 3406, 3472, 3627, 3668, 3744, 3906, 3968, 4032, 4061, 4192, 4368, 4464, 4716, 4836, 4992, 5109, 5208, 5376, 5502, 5642, 5824, 5952, 6288, 6448, 6552, 6812, 6944, 7254, 7336, 7488, 7812, 7936, 8064, 8122, 8253, 8384, 8463, 8736, 8928, 9432, 9672, 9984, 10218, 10416, 11004, 11284, 11648, 11904, 11921, 12183, 12576, 12896, 13104, 13624, 13888, 14508, 14672, 14976, 15327, 15624, 16128, 16244, 16506, 16768, 16926, 17472, 17856, 18864, 19344, 20436, 20832, 22008, 22568, 23296, 23808, 23842, 24366, 25152, 25389, 25792, 26208, 27248, 27776, 28427, 29016, 29344, 29952, 30654, 31248, 32488, 33012, 33536, 33852, 34944, 35712, 35763, 36549, 37728, 38688, 40872, 41664, 44016, 45136, 47684, 48732, 50304, 50778, 51584, 52416, 52793, 54496, 55552, 56854, 58032, 58688, 61308, 62496, 64976, 66024, 67704, 69888, 71424, 71526, 73098, 75456, 77376, 81744, 83328, 85281, 88032, 90272, 95368, 97464, 100608, 101556, 103168, 104832, 105586, 107289, 108992, 113708, 116064, 117376, 122616, 124992, 129952, 132048, 135408, 143052, 146196, 150912, 154752, 158379, 163488, 166656, 170562, 176064, 180544, 190736, 194928, 203112, 209664, 211172, 214578, 217984, 227416, 232128, 234752, 245232, 249984, 255843, 259904, 264096, 270816, 286104, 292392, 301824, 309504, 316758, 326976, 341124, 352128, 361088, 369551, 381472, 389856, 406224, 422344, 429156, 435968, 454832, 464256, 475137, 490464, 499968, 511686, 519808, 528192, 541632, 572208, 584784, 633516, 653952, 682248, 704256, 722176, 739102, 762944, 779712, 812448, 844688, 858312, 909664, 928512, 950274, 980928, 1023372, 1039616, 1056384, 1083264, 1108653, 1144416, 1169568, 1267032, 1307904, 1364496, 1478204, 1525888, 1559424, 1624896, 1689376, 1716624, 1819328, 1900548, 1961856, 2046744, 2112768, 2166528, 2217306, 2288832, 2339136, 2534064, 2728992, 2956408, 3051776, 3118848, 3249792, 3325959, 3378752, 3433248, 3638656, 3801096, 3923712, 4093488, 4434612, 4577664, 4678272, 5068128, 5457984, 5912816, 6499584, 6651918, 6757504, 6866496, 7277312, 7602192, 8186976, 8869224, 9155328, 9356544, 10136256, 10915968, 11825632, 13303836, 13515008, 13732992, 15204384, 16373952, 17738448, 20272512, 21831936, 23651264, 26607672, 27465984, 30408768, 32747904, 35476896, 40545024, 47302528, 53215344, 60817536, 65495808, 70953792, 94605056, 106430688, 121635072, 141907584, 212861376, 283815168, 425722752, 851445504]

約数ペア:

[(1, 851445504), (2, 425722752), (3, 283815168), (4, 212861376), (6, 141907584), (7, 121635072), (8, 106430688), (9, 94605056), (12, 70953792), (13, 65495808), (14, 60817536), (16, 53215344), (18, 47302528), (21, 40545024), (24, 35476896), (26, 32747904), (28, 30408768), (31, 27465984), (32, 26607672), (36, 23651264), (39, 21831936), (42, 20272512), (48, 17738448), (52, 16373952), (56, 15204384), (62, 13732992), (63, 13515008), (64, 13303836), (72, 11825632), (78, 10915968), (84, 10136256), (91, 9356544), (93, 9155328), (96, 8869224), (104, 8186976), (112, 7602192), (117, 7277312), (124, 6866496), (126, 6757504), (128, 6651918), (131, 6499584), (144, 5912816), (156, 5457984), (168, 5068128), (182, 4678272), (186, 4577664), (192, 4434612), (208, 4093488), (217, 3923712), (224, 3801096), (234, 3638656), (248, 3433248), (252, 3378752), (256, 3325959), (262, 3249792), (273, 3118848), (279, 3051776), (288, 2956408), (312, 2728992), (336, 2534064), (364, 2339136), (372, 2288832), (384, 2217306), (393, 2166528), (403, 2112768), (416, 2046744), (434, 1961856), (448, 1900548), (468, 1819328), (496, 1716624), (504, 1689376), (524, 1624896), (546, 1559424), (558, 1525888), (576, 1478204), (624, 1364496), (651, 1307904), (672, 1267032), (728, 1169568), (744, 1144416), (768, 1108653), (786, 1083264), (806, 1056384), (819, 1039616), (832, 1023372), (868, 980928), (896, 950274), (917, 928512), (936, 909664), (992, 858312), (1008, 844688), (1048, 812448), (1092, 779712), (1116, 762944), (1152, 739102), (1179, 722176), (1209, 704256), (1248, 682248), (1302, 653952), (1344, 633516), (1456, 584784), (1488, 572208), (1572, 541632), (1612, 528192), (1638, 519808), (1664, 511686), (1703, 499968), (1736, 490464), (1792, 475137), (1834, 464256), (1872, 454832), (1953, 435968), (1984, 429156), (2016, 422344), (2096, 406224), (2184, 389856), (2232, 381472), (2304, 369551), (2358, 361088), (2418, 352128), (2496, 341124), (2604, 326976), (2688, 316758), (2751, 309504), (2821, 301824), (2912, 292392), (2976, 286104), (3144, 270816), (3224, 264096), (3276, 259904), (3328, 255843), (3406, 249984), (3472, 245232), (3627, 234752), (3668, 232128), (3744, 227416), (3906, 217984), (3968, 214578), (4032, 211172), (4061, 209664), (4192, 203112), (4368, 194928), (4464, 190736), (4716, 180544), (4836, 176064), (4992, 170562), (5109, 166656), (5208, 163488), (5376, 158379), (5502, 154752), (5642, 150912), (5824, 146196), (5952, 143052), (6288, 135408), (6448, 132048), (6552, 129952), (6812, 124992), (6944, 122616), (7254, 117376), (7336, 116064), (7488, 113708), (7812, 108992), (7936, 107289), (8064, 105586), (8122, 104832), (8253, 103168), (8384, 101556), (8463, 100608), (8736, 97464), (8928, 95368), (9432, 90272), (9672, 88032), (9984, 85281), (10218, 83328), (10416, 81744), (11004, 77376), (11284, 75456), (11648, 73098), (11904, 71526), (11921, 71424), (12183, 69888), (12576, 67704), (12896, 66024), (13104, 64976), (13624, 62496), (13888, 61308), (14508, 58688), (14672, 58032), (14976, 56854), (15327, 55552), (15624, 54496), (16128, 52793), (16244, 52416), (16506, 51584), (16768, 50778), (16926, 50304), (17472, 48732), (17856, 47684), (18864, 45136), (19344, 44016), (20436, 41664), (20832, 40872), (22008, 38688), (22568, 37728), (23296, 36549), (23808, 35763), (23842, 35712), (24366, 34944), (25152, 33852), (25389, 33536), (25792, 33012), (26208, 32488), (27248, 31248), (27776, 30654), (28427, 29952), (29016, 29344)]