918185633708

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2797}}^1\times {\mathrm{51197}}^1$

素因数の和:54234

約数の個数: 48

約数和(自身を含む): 1845085811520

約数和(自身を除く): 926900177812

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 2797, 3206, 5594, 6412, 11188, 19579, 39158, 51197, 78316, 102394, 204788, 358379, 640513, 716758, 1281026, 1433516, 2562052, 4483591, 8967182, 11724113, 17934364, 23448226, 46896452, 82068791, 143198009, 164137582, 286396018, 328275164, 572792036, 1002386063, 2004772126, 4009544252, 32792344061, 65584688122, 131169376244, 229546408427, 459092816854, 918185633708]

約数ペア:

[(1, 918185633708), (2, 459092816854), (4, 229546408427), (7, 131169376244), (14, 65584688122), (28, 32792344061), (229, 4009544252), (458, 2004772126), (916, 1002386063), (1603, 572792036), (2797, 328275164), (3206, 286396018), (5594, 164137582), (6412, 143198009), (11188, 82068791), (19579, 46896452), (39158, 23448226), (51197, 17934364), (78316, 11724113), (102394, 8967182), (204788, 4483591), (358379, 2562052), (640513, 1433516), (716758, 1281026)]