8630864784

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{449}}^1\times {\mathrm{1019}}^1$

素因数の和:1613

約数の個数: 120

約数和(自身を含む): 24416964000

約数和(自身を除く): 15786099216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 449, 524, 786, 898, 1019, 1048, 1179, 1347, 1572, 1796, 2038, 2096, 2358, 2694, 3057, 3144, 3592, 4041, 4076, 4716, 5388, 6114, 6288, 7184, 8082, 8152, 9171, 9432, 10776, 12228, 16164, 16304, 18342, 18864, 21552, 24456, 32328, 36684, 48912, 58819, 64656, 73368, 117638, 133489, 146736, 176457, 235276, 266978, 352914, 400467, 457531, 470552, 529371, 533956, 705828, 800934, 915062, 941104, 1058742, 1067912, 1201401, 1372593, 1411656, 1601868, 1830124, 2117484, 2135824, 2402802, 2745186, 2823312, 3203736, 3660248, 4117779, 4234968, 4805604, 5490372, 6407472, 7320496, 8235558, 8469936, 9611208, 10980744, 16471116, 19222416, 21961488, 32942232, 59936561, 65884464, 119873122, 179809683, 239746244, 359619366, 479492488, 539429049, 719238732, 958984976, 1078858098, 1438477464, 2157716196, 2876954928, 4315432392, 8630864784]

約数ペア:

[(1, 8630864784), (2, 4315432392), (3, 2876954928), (4, 2157716196), (6, 1438477464), (8, 1078858098), (9, 958984976), (12, 719238732), (16, 539429049), (18, 479492488), (24, 359619366), (36, 239746244), (48, 179809683), (72, 119873122), (131, 65884464), (144, 59936561), (262, 32942232), (393, 21961488), (449, 19222416), (524, 16471116), (786, 10980744), (898, 9611208), (1019, 8469936), (1048, 8235558), (1179, 7320496), (1347, 6407472), (1572, 5490372), (1796, 4805604), (2038, 4234968), (2096, 4117779), (2358, 3660248), (2694, 3203736), (3057, 2823312), (3144, 2745186), (3592, 2402802), (4041, 2135824), (4076, 2117484), (4716, 1830124), (5388, 1601868), (6114, 1411656), (6288, 1372593), (7184, 1201401), (8082, 1067912), (8152, 1058742), (9171, 941104), (9432, 915062), (10776, 800934), (12228, 705828), (16164, 533956), (16304, 529371), (18342, 470552), (18864, 457531), (21552, 400467), (24456, 352914), (32328, 266978), (36684, 235276), (48912, 176457), (58819, 146736), (64656, 133489), (73368, 117638)]