1236918264

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{725891}}^1$

素因数の和:725971

約数の個数: 32

約数和(自身を含む): 3135853440

約数和(自身を除く): 1898935176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 725891, 1451782, 2177673, 2903564, 4355346, 5807128, 8710692, 17421384, 51538261, 103076522, 154614783, 206153044, 309229566, 412306088, 618459132, 1236918264]

約数ペア:

[(1, 1236918264), (2, 618459132), (3, 412306088), (4, 309229566), (6, 206153044), (8, 154614783), (12, 103076522), (24, 51538261), (71, 17421384), (142, 8710692), (213, 5807128), (284, 4355346), (426, 2903564), (568, 2177673), (852, 1451782), (1704, 725891)]