477243382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 917941248

約数和(自身を除く): 440697866

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 101, 122, 154, 202, 427, 503, 671, 707, 854, 1006, 1111, 1342, 1414, 2222, 3521, 4697, 5533, 6161, 7042, 7777, 9394, 11066, 12322, 15554, 30683, 38731, 43127, 50803, 61366, 67771, 77462, 86254, 101606, 135542, 214781, 337513, 355621, 429562, 474397, 558833, 675026, 711242, 948794, 1117666, 2362591, 3098983, 3911831, 4725182, 6197966, 7823662, 21692881, 34088813, 43385762, 68177626, 238621691, 477243382]

約数ペア:

[(1, 477243382), (2, 238621691), (7, 68177626), (11, 43385762), (14, 34088813), (22, 21692881), (61, 7823662), (77, 6197966), (101, 4725182), (122, 3911831), (154, 3098983), (202, 2362591), (427, 1117666), (503, 948794), (671, 711242), (707, 675026), (854, 558833), (1006, 474397), (1111, 429562), (1342, 355621), (1414, 337513), (2222, 214781), (3521, 135542), (4697, 101606), (5533, 86254), (6161, 77462), (7042, 67771), (7777, 61366), (9394, 50803), (11066, 43127), (12322, 38731), (15554, 30683)]