288749808

素因数分解:

$2^4\times 3^2\times {\mathrm{2005207}}^1$

素因数の和:2005221

約数の個数: 30

約数和(自身を含む): 808098824

約数和(自身を除く): 519349016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2005207, 4010414, 6015621, 8020828, 12031242, 16041656, 18046863, 24062484, 32083312, 36093726, 48124968, 72187452, 96249936, 144374904, 288749808]

約数ペア:

[(1, 288749808), (2, 144374904), (3, 96249936), (4, 72187452), (6, 48124968), (8, 36093726), (9, 32083312), (12, 24062484), (16, 18046863), (18, 16041656), (24, 12031242), (36, 8020828), (48, 6015621), (72, 4010414), (144, 2005207)]