678492816

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{487423}}^1$

素因数の和:487463

約数の個数: 40

約数和(自身を含む): 1813217280

約数和(自身を除く): 1134724464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 487423, 974846, 1462269, 1949692, 2924538, 3899384, 5849076, 7798768, 11698152, 14135267, 23396304, 28270534, 42405801, 56541068, 84811602, 113082136, 169623204, 226164272, 339246408, 678492816]

約数ペア:

[(1, 678492816), (2, 339246408), (3, 226164272), (4, 169623204), (6, 113082136), (8, 84811602), (12, 56541068), (16, 42405801), (24, 28270534), (29, 23396304), (48, 14135267), (58, 11698152), (87, 7798768), (116, 5849076), (174, 3899384), (232, 2924538), (348, 1949692), (464, 1462269), (696, 974846), (1392, 487423)]