329990796

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1249}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 859950000

約数和(自身を除く): 529959204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 179, 246, 358, 369, 492, 537, 716, 738, 1074, 1249, 1476, 1611, 2148, 2498, 3222, 3747, 4996, 6444, 7339, 7494, 11241, 14678, 14988, 22017, 22482, 29356, 44034, 44964, 51209, 66051, 88068, 102418, 132102, 153627, 204836, 223571, 264204, 307254, 447142, 460881, 614508, 670713, 894284, 921762, 1341426, 1843524, 2012139, 2682852, 4024278, 8048556, 9166411, 18332822, 27499233, 36665644, 54998466, 82497699, 109996932, 164995398, 329990796]

約数ペア:

[(1, 329990796), (2, 164995398), (3, 109996932), (4, 82497699), (6, 54998466), (9, 36665644), (12, 27499233), (18, 18332822), (36, 9166411), (41, 8048556), (82, 4024278), (123, 2682852), (164, 2012139), (179, 1843524), (246, 1341426), (358, 921762), (369, 894284), (492, 670713), (537, 614508), (716, 460881), (738, 447142), (1074, 307254), (1249, 264204), (1476, 223571), (1611, 204836), (2148, 153627), (2498, 132102), (3222, 102418), (3747, 88068), (4996, 66051), (6444, 51209), (7339, 44964), (7494, 44034), (11241, 29356), (14678, 22482), (14988, 22017)]