8253183740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2399}}^1\times {\mathrm{4649}}^1$

素因数の和:7094

約数の個数: 48

約数和(自身を含む): 17811360000

約数和(自身を除く): 9558176260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2399, 4649, 4798, 9298, 9596, 11995, 18596, 23245, 23990, 46490, 47980, 88763, 92980, 172013, 177526, 344026, 355052, 443815, 688052, 860065, 887630, 1720130, 1775260, 3440260, 11152951, 22305902, 44611804, 55764755, 111529510, 223059020, 412659187, 825318374, 1650636748, 2063295935, 4126591870, 8253183740]

約数ペア:

[(1, 8253183740), (2, 4126591870), (4, 2063295935), (5, 1650636748), (10, 825318374), (20, 412659187), (37, 223059020), (74, 111529510), (148, 55764755), (185, 44611804), (370, 22305902), (740, 11152951), (2399, 3440260), (4649, 1775260), (4798, 1720130), (9298, 887630), (9596, 860065), (11995, 688052), (18596, 443815), (23245, 355052), (23990, 344026), (46490, 177526), (47980, 172013), (88763, 92980)]