277098928

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 551192400

約数和(自身を除く): 274093472

約数列:

[1, 2, 4, 8, 16, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1744, 2693, 5386, 6431, 10772, 12862, 21544, 25724, 43088, 51448, 102896, 158887, 293537, 317774, 587074, 635548, 1174148, 1271096, 2348296, 2542192, 4696592, 17318683, 34637366, 69274732, 138549464, 277098928]

約数ペア:

[(1, 277098928), (2, 138549464), (4, 69274732), (8, 34637366), (16, 17318683), (59, 4696592), (109, 2542192), (118, 2348296), (218, 1271096), (236, 1174148), (436, 635548), (472, 587074), (872, 317774), (944, 293537), (1744, 158887), (2693, 102896), (5386, 51448), (6431, 43088), (10772, 25724), (12862, 21544)]