264196336

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1171}}^1$

素因数の和:1477

約数の個数: 40

約数和(自身を含む): 523180800

約数和(自身を除く): 258984464

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 239, 472, 478, 944, 956, 1171, 1912, 2342, 3824, 4684, 9368, 14101, 18736, 28202, 56404, 69089, 112808, 138178, 225616, 276356, 279869, 552712, 559738, 1105424, 1119476, 2238952, 4477904, 16512271, 33024542, 66049084, 132098168, 264196336]

約数ペア:

[(1, 264196336), (2, 132098168), (4, 66049084), (8, 33024542), (16, 16512271), (59, 4477904), (118, 2238952), (236, 1119476), (239, 1105424), (472, 559738), (478, 552712), (944, 279869), (956, 276356), (1171, 225616), (1912, 138178), (2342, 112808), (3824, 69089), (4684, 56404), (9368, 28202), (14101, 18736)]