256323407254

素因数分解:

$2^1\times {\mathrm{601}}^1\times {\mathrm{2269}}^1\times {\mathrm{93983}}^1$

素因数の和:96855

約数の個数: 16

約数和(自身を含む): 385298686080

約数和(自身を除く): 128975278826

約数列:

[1, 2, 601, 1202, 2269, 4538, 93983, 187966, 1363669, 2727338, 56483783, 112967566, 213247427, 426494854, 128161703627, 256323407254]

約数ペア:

[(1, 256323407254), (2, 128161703627), (601, 426494854), (1202, 213247427), (2269, 112967566), (4538, 56483783), (93983, 2727338), (187966, 1363669)]