248929064

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 479471520

約数和(自身を除く): 230542456

約数列:

[1, 2, 4, 8, 43, 86, 172, 283, 344, 566, 1132, 2264, 2557, 5114, 10228, 12169, 20456, 24338, 48676, 97352, 109951, 219902, 439804, 723631, 879608, 1447262, 2894524, 5789048, 31116133, 62232266, 124464532, 248929064]

約数ペア:

[(1, 248929064), (2, 124464532), (4, 62232266), (8, 31116133), (43, 5789048), (86, 2894524), (172, 1447262), (283, 879608), (344, 723631), (566, 439804), (1132, 219902), (2264, 109951), (2557, 97352), (5114, 48676), (10228, 24338), (12169, 20456)]