1566981296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2693}}^1$

素因数の和:3629

約数の個数: 40

約数和(自身を含む): 3114738144

約数和(自身を除く): 1547756848

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 887, 1774, 2693, 3548, 5386, 7096, 10772, 14192, 21544, 36367, 43088, 72734, 110413, 145468, 220826, 290936, 441652, 581872, 883304, 1766608, 2388691, 4777382, 9554764, 19109528, 38219056, 97936331, 195872662, 391745324, 783490648, 1566981296]

約数ペア:

[(1, 1566981296), (2, 783490648), (4, 391745324), (8, 195872662), (16, 97936331), (41, 38219056), (82, 19109528), (164, 9554764), (328, 4777382), (656, 2388691), (887, 1766608), (1774, 883304), (2693, 581872), (3548, 441652), (5386, 290936), (7096, 220826), (10772, 145468), (14192, 110413), (21544, 72734), (36367, 43088)]