313490628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{263881}}^1$

素因数の和:263905

約数の個数: 48

約数和(自身を含む): 886643520

約数和(自身を除く): 573152892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 263881, 527762, 791643, 1055524, 1583286, 2374929, 2902691, 3166572, 4749858, 5805382, 7124787, 8708073, 9499716, 11610764, 14249574, 17416146, 26124219, 28499148, 34832292, 52248438, 78372657, 104496876, 156745314, 313490628]

約数ペア:

[(1, 313490628), (2, 156745314), (3, 104496876), (4, 78372657), (6, 52248438), (9, 34832292), (11, 28499148), (12, 26124219), (18, 17416146), (22, 14249574), (27, 11610764), (33, 9499716), (36, 8708073), (44, 7124787), (54, 5805382), (66, 4749858), (99, 3166572), (108, 2902691), (132, 2374929), (198, 1583286), (297, 1055524), (396, 791643), (594, 527762), (1188, 263881)]