15696688804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1\times {\mathrm{1777}}^1$

素因数の和:3508

約数の個数: 48

約数和(自身を含む): 29356629120

約数和(自身を除く): 13659940316

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 1637, 1777, 2698, 3274, 3554, 5396, 6548, 7108, 31103, 33763, 62206, 67526, 116227, 124412, 126167, 135052, 232454, 252334, 464908, 504668, 2208313, 2397173, 2908949, 4416626, 4794346, 5817898, 8833252, 9588692, 11635796, 55270031, 110540062, 206535379, 221080124, 413070758, 826141516, 3924172201, 7848344402, 15696688804]

約数ペア:

[(1, 15696688804), (2, 7848344402), (4, 3924172201), (19, 826141516), (38, 413070758), (71, 221080124), (76, 206535379), (142, 110540062), (284, 55270031), (1349, 11635796), (1637, 9588692), (1777, 8833252), (2698, 5817898), (3274, 4794346), (3554, 4416626), (5396, 2908949), (6548, 2397173), (7108, 2208313), (31103, 504668), (33763, 464908), (62206, 252334), (67526, 232454), (116227, 135052), (124412, 126167)]