1001156368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{25867}}^1$

素因数の和:25975

約数の個数: 40

約数和(自身を含む): 2020808160

約数和(自身を除く): 1019651792

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 9676, 19352, 25867, 38704, 51734, 103468, 206936, 413872, 1060547, 1526153, 2121094, 3052306, 4242188, 6104612, 8484376, 12209224, 16968752, 24418448, 62572273, 125144546, 250289092, 500578184, 1001156368]

約数ペア:

[(1, 1001156368), (2, 500578184), (4, 250289092), (8, 125144546), (16, 62572273), (41, 24418448), (59, 16968752), (82, 12209224), (118, 8484376), (164, 6104612), (236, 4242188), (328, 3052306), (472, 2121094), (656, 1526153), (944, 1060547), (2419, 413872), (4838, 206936), (9676, 103468), (19352, 51734), (25867, 38704)]