3638996864

素因数分解:

$2^7\times {\mathrm{229}}^1\times {\mathrm{124147}}^1$

素因数の和:124390

約数の個数: 32

約数和(自身を含む): 7281280200

約数和(自身を除く): 3642283336

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 458, 916, 1832, 3664, 7328, 14656, 29312, 124147, 248294, 496588, 993176, 1986352, 3972704, 7945408, 15890816, 28429663, 56859326, 113718652, 227437304, 454874608, 909749216, 1819498432, 3638996864]

約数ペア:

[(1, 3638996864), (2, 1819498432), (4, 909749216), (8, 454874608), (16, 227437304), (32, 113718652), (64, 56859326), (128, 28429663), (229, 15890816), (458, 7945408), (916, 3972704), (1832, 1986352), (3664, 993176), (7328, 496588), (14656, 248294), (29312, 124147)]