488153956

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{29147}}^1$

素因数の和:29283

約数の個数: 24

約数和(自身を含む): 881435520

約数和(自身を除く): 393281564

約数列:

[1, 2, 4, 53, 79, 106, 158, 212, 316, 4187, 8374, 16748, 29147, 58294, 116588, 1544791, 2302613, 3089582, 4605226, 6179164, 9210452, 122038489, 244076978, 488153956]

約数ペア:

[(1, 488153956), (2, 244076978), (4, 122038489), (53, 9210452), (79, 6179164), (106, 4605226), (158, 3089582), (212, 2302613), (316, 1544791), (4187, 116588), (8374, 58294), (16748, 29147)]