289839260168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1305253}}^1$

素因数の和:1305977

約数の個数: 32

約数和(自身を含む): 557526193560

約数和(自身を除く): 267686933392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 677, 1354, 2708, 5416, 27757, 55514, 111028, 222056, 1305253, 2610506, 5221012, 10442024, 53515373, 107030746, 214061492, 428122984, 883656281, 1767312562, 3534625124, 7069250248, 36229907521, 72459815042, 144919630084, 289839260168]

約数ペア:

[(1, 289839260168), (2, 144919630084), (4, 72459815042), (8, 36229907521), (41, 7069250248), (82, 3534625124), (164, 1767312562), (328, 883656281), (677, 428122984), (1354, 214061492), (2708, 107030746), (5416, 53515373), (27757, 10442024), (55514, 5221012), (111028, 2610506), (222056, 1305253)]