641567202

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1\times {\mathrm{1657}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 1312180992

約数和(自身を除く): 670613790

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 1373, 1657, 2746, 3314, 4119, 4971, 8238, 9942, 64531, 77879, 129062, 155758, 193593, 233637, 387186, 467274, 2275061, 4550122, 6825183, 13650366, 106927867, 213855734, 320783601, 641567202]

約数ペア:

[(1, 641567202), (2, 320783601), (3, 213855734), (6, 106927867), (47, 13650366), (94, 6825183), (141, 4550122), (282, 2275061), (1373, 467274), (1657, 387186), (2746, 233637), (3314, 193593), (4119, 155758), (4971, 129062), (8238, 77879), (9942, 64531)]