313040482

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 508939200

約数和(自身を除く): 195898718

約数列:

[1, 2, 17, 34, 67, 131, 134, 262, 1049, 1139, 2098, 2227, 2278, 4454, 8777, 17554, 17833, 35666, 70283, 137419, 140566, 149209, 274838, 298418, 1194811, 2336123, 2389622, 4672246, 9207073, 18414146, 156520241, 313040482]

約数ペア:

[(1, 313040482), (2, 156520241), (17, 18414146), (34, 9207073), (67, 4672246), (131, 2389622), (134, 2336123), (262, 1194811), (1049, 298418), (1139, 274838), (2098, 149209), (2227, 140566), (2278, 137419), (4454, 70283), (8777, 35666), (17554, 17833)]