7130725072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{151537}}^1$

素因数の和:151735

約数の個数: 40

約数和(自身を含む): 14713127496

約数和(自身を除く): 7582402424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 23528, 47056, 151537, 303074, 606148, 1212296, 2424592, 2576129, 5152258, 10304516, 20609032, 26215901, 41218064, 52431802, 104863604, 209727208, 419454416, 445670317, 891340634, 1782681268, 3565362536, 7130725072]

約数ペア:

[(1, 7130725072), (2, 3565362536), (4, 1782681268), (8, 891340634), (16, 445670317), (17, 419454416), (34, 209727208), (68, 104863604), (136, 52431802), (173, 41218064), (272, 26215901), (346, 20609032), (692, 10304516), (1384, 5152258), (2768, 2576129), (2941, 2424592), (5882, 1212296), (11764, 606148), (23528, 303074), (47056, 151537)]