311325564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{124133}}^1$

素因数の和:124170

約数の個数: 48

約数和(自身を含む): 834180480

約数和(自身を除く): 522854916

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 124133, 248266, 372399, 496532, 744798, 1365463, 1489596, 2358527, 2730926, 4096389, 4717054, 5461852, 7075581, 8192778, 9434108, 14151162, 16385556, 25943797, 28302324, 51887594, 77831391, 103775188, 155662782, 311325564]

約数ペア:

[(1, 311325564), (2, 155662782), (3, 103775188), (4, 77831391), (6, 51887594), (11, 28302324), (12, 25943797), (19, 16385556), (22, 14151162), (33, 9434108), (38, 8192778), (44, 7075581), (57, 5461852), (66, 4717054), (76, 4096389), (114, 2730926), (132, 2358527), (209, 1489596), (228, 1365463), (418, 744798), (627, 496532), (836, 372399), (1254, 248266), (2508, 124133)]