320034526

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 561588480

約数和(自身を除く): 241553954

約数列:

[1, 2, 7, 14, 59, 118, 163, 326, 413, 826, 1141, 2282, 2377, 4754, 9617, 16639, 19234, 33278, 67319, 134638, 140243, 280486, 387451, 774902, 981701, 1963402, 2712157, 5424314, 22859609, 45719218, 160017263, 320034526]

約数ペア:

[(1, 320034526), (2, 160017263), (7, 45719218), (14, 22859609), (59, 5424314), (118, 2712157), (163, 1963402), (326, 981701), (413, 774902), (826, 387451), (1141, 280486), (2282, 140243), (2377, 134638), (4754, 67319), (9617, 33278), (16639, 19234)]