275280331964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1\times {\mathrm{179693}}^1$

素因数の和:180686

約数の個数: 48

約数和(自身を含む): 540315419616

約数和(自身を除く): 265035087652

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 941, 1628, 1882, 3764, 10351, 20702, 34817, 41404, 69634, 139268, 179693, 359386, 382987, 718772, 765974, 1531948, 1976623, 3953246, 6648641, 7906492, 13297282, 26594564, 73135051, 146270102, 169091113, 292540204, 338182226, 676364452, 1860002243, 3720004486, 6256371181, 7440008972, 12512742362, 25025484724, 68820082991, 137640165982, 275280331964]

約数ペア:

[(1, 275280331964), (2, 137640165982), (4, 68820082991), (11, 25025484724), (22, 12512742362), (37, 7440008972), (44, 6256371181), (74, 3720004486), (148, 1860002243), (407, 676364452), (814, 338182226), (941, 292540204), (1628, 169091113), (1882, 146270102), (3764, 73135051), (10351, 26594564), (20702, 13297282), (34817, 7906492), (41404, 6648641), (69634, 3953246), (139268, 1976623), (179693, 1531948), (359386, 765974), (382987, 718772)]