289657684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{5347}}^1$

素因数の和:5847

約数の個数: 24

約数和(自身を含む): 525601440

約数和(自身を除く): 235943756

約数列:

[1, 2, 4, 29, 58, 116, 467, 934, 1868, 5347, 10694, 13543, 21388, 27086, 54172, 155063, 310126, 620252, 2497049, 4994098, 9988196, 72414421, 144828842, 289657684]

約数ペア:

[(1, 289657684), (2, 144828842), (4, 72414421), (29, 9988196), (58, 4994098), (116, 2497049), (467, 620252), (934, 310126), (1868, 155063), (5347, 54172), (10694, 27086), (13543, 21388)]