243060064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{584279}}^1$

素因数の和:584302

約数の個数: 24

約数和(自身を含む): 515334960

約数和(自身を除く): 272274896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 584279, 1168558, 2337116, 4674232, 7595627, 9348464, 15191254, 18696928, 30382508, 60765016, 121530032, 243060064]

約数ペア:

[(1, 243060064), (2, 121530032), (4, 60765016), (8, 30382508), (13, 18696928), (16, 15191254), (26, 9348464), (32, 7595627), (52, 4674232), (104, 2337116), (208, 1168558), (416, 584279)]