677891472

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{486991}}^1$

素因数の和:487031

約数の個数: 40

約数和(自身を含む): 1811610240

約数和(自身を除く): 1133718768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 486991, 973982, 1460973, 1947964, 2921946, 3895928, 5843892, 7791856, 11687784, 14122739, 23375568, 28245478, 42368217, 56490956, 84736434, 112981912, 169472868, 225963824, 338945736, 677891472]

約数ペア:

[(1, 677891472), (2, 338945736), (3, 225963824), (4, 169472868), (6, 112981912), (8, 84736434), (12, 56490956), (16, 42368217), (24, 28245478), (29, 23375568), (48, 14122739), (58, 11687784), (87, 7791856), (116, 5843892), (174, 3895928), (232, 2921946), (348, 1947964), (464, 1460973), (696, 973982), (1392, 486991)]