15709900724

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1\times {\mathrm{4259}}^1$

素因数の和:5652

約数の個数: 48

約数和(自身を含む): 31757107200

約数和(自身を除く): 16047206476

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1279, 1442, 2558, 2884, 4259, 5116, 8518, 8953, 17036, 17906, 29813, 35812, 59626, 119252, 131737, 263474, 438677, 526948, 877354, 922159, 1754708, 1844318, 3070739, 3688636, 5447261, 6141478, 10894522, 12282956, 21789044, 38130827, 76261654, 152523308, 561067883, 1122135766, 2244271532, 3927475181, 7854950362, 15709900724]

約数ペア:

[(1, 15709900724), (2, 7854950362), (4, 3927475181), (7, 2244271532), (14, 1122135766), (28, 561067883), (103, 152523308), (206, 76261654), (412, 38130827), (721, 21789044), (1279, 12282956), (1442, 10894522), (2558, 6141478), (2884, 5447261), (4259, 3688636), (5116, 3070739), (8518, 1844318), (8953, 1754708), (17036, 922159), (17906, 877354), (29813, 526948), (35812, 438677), (59626, 263474), (119252, 131737)]