481101712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{330427}}^1$

素因数の和:330455

約数の個数: 40

約数和(自身を含む): 1147246016

約数和(自身を除く): 666144304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 330427, 660854, 1321708, 2312989, 2643416, 4295551, 4625978, 5286832, 8591102, 9251956, 17182204, 18503912, 30068857, 34364408, 37007824, 60137714, 68728816, 120275428, 240550856, 481101712]

約数ペア:

[(1, 481101712), (2, 240550856), (4, 120275428), (7, 68728816), (8, 60137714), (13, 37007824), (14, 34364408), (16, 30068857), (26, 18503912), (28, 17182204), (52, 9251956), (56, 8591102), (91, 5286832), (104, 4625978), (112, 4295551), (182, 2643416), (208, 2312989), (364, 1321708), (728, 660854), (1456, 330427)]