319213788

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{917281}}^1$

素因数の和:917317

約数の個数: 24

約数和(自身を含む): 770516880

約数和(自身を除く): 451303092

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 917281, 1834562, 2751843, 3669124, 5503686, 11007372, 26601149, 53202298, 79803447, 106404596, 159606894, 319213788]

約数ペア:

[(1, 319213788), (2, 159606894), (3, 106404596), (4, 79803447), (6, 53202298), (12, 26601149), (29, 11007372), (58, 5503686), (87, 3669124), (116, 2751843), (174, 1834562), (348, 917281)]