2577883696

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1613}}^1\times {\mathrm{1693}}^1$

素因数の和:3373

約数の個数: 40

約数和(自身を含む): 5085455760

約数和(自身を除く): 2507572064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1613, 1693, 3226, 3386, 6452, 6772, 12904, 13544, 25808, 27088, 95167, 99887, 190334, 199774, 380668, 399548, 761336, 799096, 1522672, 1598192, 2730809, 5461618, 10923236, 21846472, 43692944, 161117731, 322235462, 644470924, 1288941848, 2577883696]

約数ペア:

[(1, 2577883696), (2, 1288941848), (4, 644470924), (8, 322235462), (16, 161117731), (59, 43692944), (118, 21846472), (236, 10923236), (472, 5461618), (944, 2730809), (1613, 1598192), (1693, 1522672), (3226, 799096), (3386, 761336), (6452, 399548), (6772, 380668), (12904, 199774), (13544, 190334), (25808, 99887), (27088, 95167)]