12511633324

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 22701844480

約数和(自身を除く): 10190211156

約数列:

[1, 2, 4, 37, 74, 148, 157, 314, 421, 628, 842, 1279, 1684, 2558, 5116, 5809, 11618, 15577, 23236, 31154, 47323, 62308, 66097, 94646, 132194, 189292, 200803, 264388, 401606, 538459, 803212, 1076918, 2153836, 2445589, 4891178, 7429711, 9782356, 14859422, 19922983, 29718844, 39845966, 79691932, 84538063, 169076126, 338152252, 3127908331, 6255816662, 12511633324]

約数ペア:

[(1, 12511633324), (2, 6255816662), (4, 3127908331), (37, 338152252), (74, 169076126), (148, 84538063), (157, 79691932), (314, 39845966), (421, 29718844), (628, 19922983), (842, 14859422), (1279, 9782356), (1684, 7429711), (2558, 4891178), (5116, 2445589), (5809, 2153836), (11618, 1076918), (15577, 803212), (23236, 538459), (31154, 401606), (47323, 264388), (62308, 200803), (66097, 189292), (94646, 132194)]