1036893986008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{295439}}^1$

素因数の和:295720

約数の個数: 64

約数和(自身を含む): 2036976076800

約数和(自身を除く): 1000082090792

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 167, 284, 296, 334, 568, 668, 1336, 2627, 5254, 6179, 10508, 11857, 12358, 21016, 23714, 24716, 47428, 49432, 94856, 295439, 438709, 590878, 877418, 1181756, 1754836, 2363512, 3509672, 10931243, 20976169, 21862486, 41952338, 43724972, 49338313, 83904676, 87449944, 98676626, 167809352, 197353252, 394706504, 776118253, 1552236506, 1825517581, 3104473012, 3503020223, 3651035162, 6208946024, 7006040446, 7302070324, 14012080892, 14604140648, 28024161784, 129611748251, 259223496502, 518446993004, 1036893986008]

約数ペア:

[(1, 1036893986008), (2, 518446993004), (4, 259223496502), (8, 129611748251), (37, 28024161784), (71, 14604140648), (74, 14012080892), (142, 7302070324), (148, 7006040446), (167, 6208946024), (284, 3651035162), (296, 3503020223), (334, 3104473012), (568, 1825517581), (668, 1552236506), (1336, 776118253), (2627, 394706504), (5254, 197353252), (6179, 167809352), (10508, 98676626), (11857, 87449944), (12358, 83904676), (21016, 49338313), (23714, 43724972), (24716, 41952338), (47428, 21862486), (49432, 20976169), (94856, 10931243), (295439, 3509672), (438709, 2363512), (590878, 1754836), (877418, 1181756)]