499062984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{19937}}^1$

素因数の和:20102

約数の個数: 64

約数和(自身を含む): 1435536000

約数和(自身を除く): 936473016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 6258, 8344, 12516, 19937, 25032, 39874, 59811, 79748, 119622, 139559, 159496, 239244, 279118, 418677, 478488, 558236, 837354, 1116472, 1674708, 2970613, 3349416, 5941226, 8911839, 11882452, 17823678, 20794291, 23764904, 35647356, 41588582, 62382873, 71294712, 83177164, 124765746, 166354328, 249531492, 499062984]

約数ペア:

[(1, 499062984), (2, 249531492), (3, 166354328), (4, 124765746), (6, 83177164), (7, 71294712), (8, 62382873), (12, 41588582), (14, 35647356), (21, 23764904), (24, 20794291), (28, 17823678), (42, 11882452), (56, 8911839), (84, 5941226), (149, 3349416), (168, 2970613), (298, 1674708), (447, 1116472), (596, 837354), (894, 558236), (1043, 478488), (1192, 418677), (1788, 279118), (2086, 239244), (3129, 159496), (3576, 139559), (4172, 119622), (6258, 79748), (8344, 59811), (12516, 39874), (19937, 25032)]