1557134424

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{102497}}^1$

素因数の和:102720

約数の個数: 48

約数和(自身を含む): 4237267320

約数和(自身を除く): 2680132896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 5064, 7596, 15192, 102497, 204994, 307491, 409988, 614982, 819976, 922473, 1229964, 1844946, 2459928, 3689892, 7379784, 21626867, 43253734, 64880601, 86507468, 129761202, 173014936, 194641803, 259522404, 389283606, 519044808, 778567212, 1557134424]

約数ペア:

[(1, 1557134424), (2, 778567212), (3, 519044808), (4, 389283606), (6, 259522404), (8, 194641803), (9, 173014936), (12, 129761202), (18, 86507468), (24, 64880601), (36, 43253734), (72, 21626867), (211, 7379784), (422, 3689892), (633, 2459928), (844, 1844946), (1266, 1229964), (1688, 922473), (1899, 819976), (2532, 614982), (3798, 409988), (5064, 307491), (7596, 204994), (15192, 102497)]