15676027688

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{1279}}^1$

素因数の和:2250

約数の個数: 64

約数和(自身を含む): 30888345600

約数和(自身を除く): 15212317912

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 881, 1279, 1739, 1762, 2558, 3478, 3524, 5116, 6956, 7048, 10232, 13912, 32597, 41407, 47323, 60113, 65194, 82814, 94646, 120226, 130388, 165628, 189292, 240452, 260776, 331256, 378584, 480904, 1126799, 1532059, 2224181, 2253598, 3064118, 4448362, 4507196, 6128236, 8896724, 9014392, 12256472, 17793448, 41691563, 52959553, 83383126, 105919106, 166766252, 211838212, 333532504, 423676424, 1959503461, 3919006922, 7838013844, 15676027688]

約数ペア:

[(1, 15676027688), (2, 7838013844), (4, 3919006922), (8, 1959503461), (37, 423676424), (47, 333532504), (74, 211838212), (94, 166766252), (148, 105919106), (188, 83383126), (296, 52959553), (376, 41691563), (881, 17793448), (1279, 12256472), (1739, 9014392), (1762, 8896724), (2558, 6128236), (3478, 4507196), (3524, 4448362), (5116, 3064118), (6956, 2253598), (7048, 2224181), (10232, 1532059), (13912, 1126799), (32597, 480904), (41407, 378584), (47323, 331256), (60113, 260776), (65194, 240452), (82814, 189292), (94646, 165628), (120226, 130388)]