2604260912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{187303}}^1$

素因数の和:187401

約数の個数: 40

約数和(自身を含む): 5574167040

約数和(自身を除く): 2969906128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 187303, 374606, 749212, 1498424, 2060333, 2996848, 4120666, 8241332, 14796937, 16482664, 29593874, 32965328, 59187748, 118375496, 162766307, 236750992, 325532614, 651065228, 1302130456, 2604260912]

約数ペア:

[(1, 2604260912), (2, 1302130456), (4, 651065228), (8, 325532614), (11, 236750992), (16, 162766307), (22, 118375496), (44, 59187748), (79, 32965328), (88, 29593874), (158, 16482664), (176, 14796937), (316, 8241332), (632, 4120666), (869, 2996848), (1264, 2060333), (1738, 1498424), (3476, 749212), (6952, 374606), (13904, 187303)]