425653888

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17825

約数の個数: 64

約数和(自身を含む): 979542720

約数和(自身を除く): 553888832

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 5984, 11968, 17783, 23936, 35566, 71132, 142264, 195613, 284528, 302311, 391226, 569056, 604622, 782452, 1138112, 1209244, 1564904, 2276224, 2418488, 3129808, 3325421, 4836976, 6259616, 6650842, 9673952, 12519232, 13301684, 19347904, 25038464, 26603368, 38695808, 53206736, 106413472, 212826944, 425653888]

約数ペア:

[(1, 425653888), (2, 212826944), (4, 106413472), (8, 53206736), (11, 38695808), (16, 26603368), (17, 25038464), (22, 19347904), (32, 13301684), (34, 12519232), (44, 9673952), (64, 6650842), (68, 6259616), (88, 4836976), (128, 3325421), (136, 3129808), (176, 2418488), (187, 2276224), (272, 1564904), (352, 1209244), (374, 1138112), (544, 782452), (704, 604622), (748, 569056), (1088, 391226), (1408, 302311), (1496, 284528), (2176, 195613), (2992, 142264), (5984, 71132), (11968, 35566), (17783, 23936)]