488147416

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{121309}}^1$

素因数の和:121818

約数の個数: 16

約数和(自身を含む): 917103600

約数和(自身を除く): 428956184

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 121309, 242618, 485236, 970472, 61018427, 122036854, 244073708, 488147416]

約数ペア:

[(1, 488147416), (2, 244073708), (4, 122036854), (8, 61018427), (503, 970472), (1006, 485236), (2012, 242618), (4024, 121309)]