679702928

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{50513}}^1$

素因数の和:50579

約数の個数: 30

約数和(自身を含む): 1363928514

約数和(自身を除く): 684225586

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13456, 50513, 101026, 202052, 404104, 808208, 1464877, 2929754, 5859508, 11719016, 23438032, 42481433, 84962866, 169925732, 339851464, 679702928]

約数ペア:

[(1, 679702928), (2, 339851464), (4, 169925732), (8, 84962866), (16, 42481433), (29, 23438032), (58, 11719016), (116, 5859508), (232, 2929754), (464, 1464877), (841, 808208), (1682, 404104), (3364, 202052), (6728, 101026), (13456, 50513)]