353396176

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{797}}^1$

素因数の和:956

約数の個数: 80

約数和(自身を含む): 812198016

約数和(自身を除く): 458801840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 107, 112, 148, 214, 259, 296, 428, 518, 592, 749, 797, 856, 1036, 1498, 1594, 1712, 2072, 2996, 3188, 3959, 4144, 5579, 5992, 6376, 7918, 11158, 11984, 12752, 15836, 22316, 27713, 29489, 31672, 44632, 55426, 58978, 63344, 85279, 89264, 110852, 117956, 170558, 206423, 221704, 235912, 341116, 412846, 443408, 471824, 596953, 682232, 825692, 1193906, 1364464, 1651384, 2387812, 3155323, 3302768, 4775624, 6310646, 9551248, 12621292, 22087261, 25242584, 44174522, 50485168, 88349044, 176698088, 353396176]

約数ペア:

[(1, 353396176), (2, 176698088), (4, 88349044), (7, 50485168), (8, 44174522), (14, 25242584), (16, 22087261), (28, 12621292), (37, 9551248), (56, 6310646), (74, 4775624), (107, 3302768), (112, 3155323), (148, 2387812), (214, 1651384), (259, 1364464), (296, 1193906), (428, 825692), (518, 682232), (592, 596953), (749, 471824), (797, 443408), (856, 412846), (1036, 341116), (1498, 235912), (1594, 221704), (1712, 206423), (2072, 170558), (2996, 117956), (3188, 110852), (3959, 89264), (4144, 85279), (5579, 63344), (5992, 58978), (6376, 55426), (7918, 44632), (11158, 31672), (11984, 29489), (12752, 27713), (15836, 22316)]