320469314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{26437}}^1$

素因数の和:26498

約数の個数: 32

約数和(自身を含む): 571060800

約数和(自身を除く): 250591486

約数列:

[1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122, 26437, 52874, 290807, 502303, 581614, 766673, 1004606, 1533346, 5525333, 8433403, 11050666, 14566787, 16866806, 29133574, 160234657, 320469314]

約数ペア:

[(1, 320469314), (2, 160234657), (11, 29133574), (19, 16866806), (22, 14566787), (29, 11050666), (38, 8433403), (58, 5525333), (209, 1533346), (319, 1004606), (418, 766673), (551, 581614), (638, 502303), (1102, 290807), (6061, 52874), (12122, 26437)]