248605512

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:986

約数の個数: 64

約数和(自身を含む): 632966400

約数和(自身を除く): 384360888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 131, 214, 262, 321, 393, 428, 524, 642, 739, 786, 856, 1048, 1284, 1478, 1572, 2217, 2568, 2956, 3144, 4434, 5912, 8868, 14017, 17736, 28034, 42051, 56068, 79073, 84102, 96809, 112136, 158146, 168204, 193618, 237219, 290427, 316292, 336408, 387236, 474438, 580854, 632584, 774472, 948876, 1161708, 1897752, 2323416, 10358563, 20717126, 31075689, 41434252, 62151378, 82868504, 124302756, 248605512]

約数ペア:

[(1, 248605512), (2, 124302756), (3, 82868504), (4, 62151378), (6, 41434252), (8, 31075689), (12, 20717126), (24, 10358563), (107, 2323416), (131, 1897752), (214, 1161708), (262, 948876), (321, 774472), (393, 632584), (428, 580854), (524, 474438), (642, 387236), (739, 336408), (786, 316292), (856, 290427), (1048, 237219), (1284, 193618), (1478, 168204), (1572, 158146), (2217, 112136), (2568, 96809), (2956, 84102), (3144, 79073), (4434, 56068), (5912, 42051), (8868, 28034), (14017, 17736)]