26528028676

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{10457}}^1$

素因数の和:10840

約数の個数: 48

約数和(自身を含む): 48637480752

約数和(自身を除く): 22109452076

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 281, 562, 1124, 2257, 4514, 9028, 10397, 10457, 17141, 20794, 20914, 34282, 41588, 41828, 68564, 386909, 634217, 637877, 773818, 1268434, 1275754, 1547636, 2536868, 2551508, 2938417, 5876834, 11753668, 23601449, 47202898, 94405796, 108721429, 179243437, 217442858, 358486874, 434885716, 716973748, 6632007169, 13264014338, 26528028676]

約数ペア:

[(1, 26528028676), (2, 13264014338), (4, 6632007169), (37, 716973748), (61, 434885716), (74, 358486874), (122, 217442858), (148, 179243437), (244, 108721429), (281, 94405796), (562, 47202898), (1124, 23601449), (2257, 11753668), (4514, 5876834), (9028, 2938417), (10397, 2551508), (10457, 2536868), (17141, 1547636), (20794, 1275754), (20914, 1268434), (34282, 773818), (41588, 637877), (41828, 634217), (68564, 386909)]