1330357376

素因数分解:

$2^7\times {\mathrm{337}}^1\times {\mathrm{30841}}^1$

素因数の和:31192

約数の個数: 32

約数和(自身を含む): 2658271980

約数和(自身を除く): 1327914604

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 337, 674, 1348, 2696, 5392, 10784, 21568, 30841, 43136, 61682, 123364, 246728, 493456, 986912, 1973824, 3947648, 10393417, 20786834, 41573668, 83147336, 166294672, 332589344, 665178688, 1330357376]

約数ペア:

[(1, 1330357376), (2, 665178688), (4, 332589344), (8, 166294672), (16, 83147336), (32, 41573668), (64, 20786834), (128, 10393417), (337, 3947648), (674, 1973824), (1348, 986912), (2696, 493456), (5392, 246728), (10784, 123364), (21568, 61682), (30841, 43136)]