1569174976

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{345329}}^1$

素因数の和:345412

約数の個数: 28

約数和(自身を含む): 3157697520

約数和(自身を除く): 1588522544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 345329, 690658, 1381316, 2762632, 5525264, 11050528, 22101056, 24518359, 49036718, 98073436, 196146872, 392293744, 784587488, 1569174976]

約数ペア:

[(1, 1569174976), (2, 784587488), (4, 392293744), (8, 196146872), (16, 98073436), (32, 49036718), (64, 24518359), (71, 22101056), (142, 11050528), (284, 5525264), (568, 2762632), (1136, 1381316), (2272, 690658), (4544, 345329)]