1330905072

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{991}}^1$

素因数の和:1587

約数の個数: 120

約数和(自身を含む): 4010552832

約数和(自身を除く): 2679647760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 571, 588, 784, 991, 1142, 1176, 1713, 1982, 2284, 2352, 2973, 3426, 3964, 3997, 4568, 5946, 6852, 6937, 7928, 7994, 9136, 11892, 11991, 13704, 13874, 15856, 15988, 20811, 23784, 23982, 27408, 27748, 27979, 31976, 41622, 47568, 47964, 48559, 55496, 55958, 63952, 83244, 83937, 95928, 97118, 110992, 111916, 145677, 166488, 167874, 191856, 194236, 223832, 291354, 332976, 335748, 388472, 447664, 565861, 582708, 671496, 776944, 1131722, 1165416, 1342992, 1697583, 2263444, 2330832, 3395166, 3961027, 4526888, 6790332, 7922054, 9053776, 11883081, 13580664, 15844108, 23766162, 27161328, 27727189, 31688216, 47532324, 55454378, 63376432, 83181567, 95064648, 110908756, 166363134, 190129296, 221817512, 332726268, 443635024, 665452536, 1330905072]

約数ペア:

[(1, 1330905072), (2, 665452536), (3, 443635024), (4, 332726268), (6, 221817512), (7, 190129296), (8, 166363134), (12, 110908756), (14, 95064648), (16, 83181567), (21, 63376432), (24, 55454378), (28, 47532324), (42, 31688216), (48, 27727189), (49, 27161328), (56, 23766162), (84, 15844108), (98, 13580664), (112, 11883081), (147, 9053776), (168, 7922054), (196, 6790332), (294, 4526888), (336, 3961027), (392, 3395166), (571, 2330832), (588, 2263444), (784, 1697583), (991, 1342992), (1142, 1165416), (1176, 1131722), (1713, 776944), (1982, 671496), (2284, 582708), (2352, 565861), (2973, 447664), (3426, 388472), (3964, 335748), (3997, 332976), (4568, 291354), (5946, 223832), (6852, 194236), (6937, 191856), (7928, 167874), (7994, 166488), (9136, 145677), (11892, 111916), (11991, 110992), (13704, 97118), (13874, 95928), (15856, 83937), (15988, 83244), (20811, 63952), (23784, 55958), (23982, 55496), (27408, 48559), (27748, 47964), (27979, 47568), (31976, 41622)]