877128966

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{433}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 2339850240

約数和(自身を除く): 1462721274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 233, 322, 378, 414, 433, 466, 483, 621, 699, 866, 966, 1242, 1299, 1398, 1449, 1631, 2097, 2598, 2898, 3031, 3262, 3897, 4194, 4347, 4893, 5359, 6062, 6291, 7794, 8694, 9093, 9786, 9959, 10718, 11691, 12582, 14679, 16077, 18186, 19918, 23382, 27279, 29358, 29877, 32154, 37513, 44037, 48231, 54558, 59754, 69713, 75026, 81837, 88074, 89631, 96462, 100889, 112539, 139426, 144693, 163674, 179262, 201778, 209139, 225078, 268893, 289386, 302667, 337617, 418278, 537786, 605334, 627417, 675234, 706223, 908001, 1012851, 1254834, 1412446, 1816002, 1882251, 2025702, 2118669, 2320447, 2724003, 3764502, 4237338, 4640894, 5448006, 6356007, 6961341, 12712014, 13922682, 16243129, 19068021, 20884023, 32486258, 38136042, 41768046, 48729387, 62652069, 97458774, 125304138, 146188161, 292376322, 438564483, 877128966]

約数ペア:

[(1, 877128966), (2, 438564483), (3, 292376322), (6, 146188161), (7, 125304138), (9, 97458774), (14, 62652069), (18, 48729387), (21, 41768046), (23, 38136042), (27, 32486258), (42, 20884023), (46, 19068021), (54, 16243129), (63, 13922682), (69, 12712014), (126, 6961341), (138, 6356007), (161, 5448006), (189, 4640894), (207, 4237338), (233, 3764502), (322, 2724003), (378, 2320447), (414, 2118669), (433, 2025702), (466, 1882251), (483, 1816002), (621, 1412446), (699, 1254834), (866, 1012851), (966, 908001), (1242, 706223), (1299, 675234), (1398, 627417), (1449, 605334), (1631, 537786), (2097, 418278), (2598, 337617), (2898, 302667), (3031, 289386), (3262, 268893), (3897, 225078), (4194, 209139), (4347, 201778), (4893, 179262), (5359, 163674), (6062, 144693), (6291, 139426), (7794, 112539), (8694, 100889), (9093, 96462), (9786, 89631), (9959, 88074), (10718, 81837), (11691, 75026), (12582, 69713), (14679, 59754), (16077, 54558), (18186, 48231), (19918, 44037), (23382, 37513), (27279, 32154), (29358, 29877)]