870901992

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 2566287360

約数和(自身を除く): 1695385368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 41, 46, 69, 72, 82, 92, 101, 123, 127, 138, 164, 184, 202, 207, 246, 254, 276, 303, 328, 369, 381, 404, 414, 492, 508, 552, 606, 738, 762, 808, 828, 909, 943, 984, 1016, 1143, 1212, 1476, 1524, 1656, 1818, 1886, 2286, 2323, 2424, 2829, 2921, 2952, 3048, 3636, 3772, 4141, 4572, 4646, 5207, 5658, 5842, 6969, 7272, 7544, 8282, 8487, 8763, 9144, 9292, 10414, 11316, 11684, 12423, 12827, 13938, 15621, 16564, 16974, 17526, 18584, 20828, 20907, 22632, 23368, 24846, 25654, 26289, 27876, 31242, 33128, 33948, 35052, 37269, 38481, 41656, 41814, 46863, 49692, 51308, 52578, 55752, 62484, 67896, 70104, 74538, 76962, 83628, 93726, 95243, 99384, 102616, 105156, 115443, 119761, 124968, 149076, 153924, 167256, 187452, 190486, 210312, 230886, 239522, 285729, 295021, 298152, 307848, 359283, 374904, 380972, 461772, 479044, 525907, 571458, 590042, 718566, 761944, 857187, 885063, 923544, 958088, 1051814, 1077849, 1142916, 1180084, 1437132, 1577721, 1714374, 1770126, 2103628, 2155698, 2285832, 2360168, 2655189, 2874264, 3155442, 3428748, 3540252, 4207256, 4311396, 4733163, 5310378, 6310884, 6857496, 7080504, 8622792, 9466326, 10620756, 12095861, 12621768, 18932652, 21241512, 24191722, 36287583, 37865304, 48383444, 72575166, 96766888, 108862749, 145150332, 217725498, 290300664, 435450996, 870901992]

約数ペア:

[(1, 870901992), (2, 435450996), (3, 290300664), (4, 217725498), (6, 145150332), (8, 108862749), (9, 96766888), (12, 72575166), (18, 48383444), (23, 37865304), (24, 36287583), (36, 24191722), (41, 21241512), (46, 18932652), (69, 12621768), (72, 12095861), (82, 10620756), (92, 9466326), (101, 8622792), (123, 7080504), (127, 6857496), (138, 6310884), (164, 5310378), (184, 4733163), (202, 4311396), (207, 4207256), (246, 3540252), (254, 3428748), (276, 3155442), (303, 2874264), (328, 2655189), (369, 2360168), (381, 2285832), (404, 2155698), (414, 2103628), (492, 1770126), (508, 1714374), (552, 1577721), (606, 1437132), (738, 1180084), (762, 1142916), (808, 1077849), (828, 1051814), (909, 958088), (943, 923544), (984, 885063), (1016, 857187), (1143, 761944), (1212, 718566), (1476, 590042), (1524, 571458), (1656, 525907), (1818, 479044), (1886, 461772), (2286, 380972), (2323, 374904), (2424, 359283), (2829, 307848), (2921, 298152), (2952, 295021), (3048, 285729), (3636, 239522), (3772, 230886), (4141, 210312), (4572, 190486), (4646, 187452), (5207, 167256), (5658, 153924), (5842, 149076), (6969, 124968), (7272, 119761), (7544, 115443), (8282, 105156), (8487, 102616), (8763, 99384), (9144, 95243), (9292, 93726), (10414, 83628), (11316, 76962), (11684, 74538), (12423, 70104), (12827, 67896), (13938, 62484), (15621, 55752), (16564, 52578), (16974, 51308), (17526, 49692), (18584, 46863), (20828, 41814), (20907, 41656), (22632, 38481), (23368, 37269), (24846, 35052), (25654, 33948), (26289, 33128), (27876, 31242)]