297918504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{318289}}^1$

素因数の和:318314

約数の個数: 48

約数和(自身を含む): 868931700

約数和(自身を除く): 571013196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 318289, 636578, 954867, 1273156, 1909734, 2546312, 2864601, 3819468, 4137757, 5729202, 7638936, 8275514, 11458404, 12413271, 16551028, 22916808, 24826542, 33102056, 37239813, 49653084, 74479626, 99306168, 148959252, 297918504]

約数ペア:

[(1, 297918504), (2, 148959252), (3, 99306168), (4, 74479626), (6, 49653084), (8, 37239813), (9, 33102056), (12, 24826542), (13, 22916808), (18, 16551028), (24, 12413271), (26, 11458404), (36, 8275514), (39, 7638936), (52, 5729202), (72, 4137757), (78, 3819468), (104, 2864601), (117, 2546312), (156, 1909734), (234, 1273156), (312, 954867), (468, 636578), (936, 318289)]