860147984

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{300331}}^1$

素因数の和:300518

約数の個数: 20

約数和(自身を含む): 1675852560

約数和(自身を除く): 815704576

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 300331, 600662, 1201324, 2402648, 4805296, 53759249, 107518498, 215036996, 430073992, 860147984]

約数ペア:

[(1, 860147984), (2, 430073992), (4, 215036996), (8, 107518498), (16, 53759249), (179, 4805296), (358, 2402648), (716, 1201324), (1432, 600662), (2864, 300331)]