664050936

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{412967}}^1$

素因数の和:413043

約数の個数: 32

約数和(自身を含む): 1684909440

約数和(自身を除く): 1020858504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 412967, 825934, 1238901, 1651868, 2477802, 3303736, 4955604, 9911208, 27668789, 55337578, 83006367, 110675156, 166012734, 221350312, 332025468, 664050936]

約数ペア:

[(1, 664050936), (2, 332025468), (3, 221350312), (4, 166012734), (6, 110675156), (8, 83006367), (12, 55337578), (24, 27668789), (67, 9911208), (134, 4955604), (201, 3303736), (268, 2477802), (402, 1651868), (536, 1238901), (804, 825934), (1608, 412967)]