252178112

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{49877}}^1$

素因数の和:49968

約数の個数: 28

約数和(自身を含む): 506760480

約数和(自身を除く): 254582368

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 49877, 99754, 199508, 399016, 798032, 1596064, 3192128, 3940283, 7880566, 15761132, 31522264, 63044528, 126089056, 252178112]

約数ペア:

[(1, 252178112), (2, 126089056), (4, 63044528), (8, 31522264), (16, 15761132), (32, 7880566), (64, 3940283), (79, 3192128), (158, 1596064), (316, 798032), (632, 399016), (1264, 199508), (2528, 99754), (5056, 49877)]