260804525736

素因数分解:

$2^3\times 3^1\times {\mathrm{38713}}^1\times {\mathrm{280703}}^1$

素因数の和:319425

約数の個数: 32

約数和(自身を含む): 652030479360

約数和(自身を除く): 391225953624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 38713, 77426, 116139, 154852, 232278, 280703, 309704, 464556, 561406, 842109, 929112, 1122812, 1684218, 2245624, 3368436, 6736872, 10866855239, 21733710478, 32600565717, 43467420956, 65201131434, 86934841912, 130402262868, 260804525736]

約数ペア:

[(1, 260804525736), (2, 130402262868), (3, 86934841912), (4, 65201131434), (6, 43467420956), (8, 32600565717), (12, 21733710478), (24, 10866855239), (38713, 6736872), (77426, 3368436), (116139, 2245624), (154852, 1684218), (232278, 1122812), (280703, 929112), (309704, 842109), (464556, 561406)]