228717302008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{4515821}}^1$

素因数の和:4516327

約数の個数: 32

約数和(自身を含む): 462781438560

約数和(自身を除く): 234064136552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 974, 1948, 3896, 6331, 12662, 25324, 50648, 4515821, 9031642, 18063284, 36126568, 58705673, 117411346, 234822692, 469645384, 2199204827, 4398409654, 8796819308, 17593638616, 28589662751, 57179325502, 114358651004, 228717302008]

約数ペア:

[(1, 228717302008), (2, 114358651004), (4, 57179325502), (8, 28589662751), (13, 17593638616), (26, 8796819308), (52, 4398409654), (104, 2199204827), (487, 469645384), (974, 234822692), (1948, 117411346), (3896, 58705673), (6331, 36126568), (12662, 18063284), (25324, 9031642), (50648, 4515821)]