872432398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 1364060160

約数和(自身を除く): 491627762

約数列:

[1, 2, 37, 74, 151, 163, 302, 326, 479, 958, 5587, 6031, 11174, 12062, 17723, 24613, 35446, 49226, 72329, 78077, 144658, 156154, 910681, 1821362, 2676173, 2888849, 5352346, 5777698, 11789627, 23579254, 436216199, 872432398]

約数ペア:

[(1, 872432398), (2, 436216199), (37, 23579254), (74, 11789627), (151, 5777698), (163, 5352346), (302, 2888849), (326, 2676173), (479, 1821362), (958, 910681), (5587, 156154), (6031, 144658), (11174, 78077), (12062, 72329), (17723, 49226), (24613, 35446)]