573668498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 970087104

約数和(自身を除く): 396418606

約数列:

[1, 2, 13, 26, 37, 71, 74, 142, 227, 454, 481, 923, 962, 1369, 1846, 2627, 2738, 2951, 5254, 5902, 8399, 16117, 16798, 17797, 32234, 34151, 35594, 68302, 97199, 109187, 194398, 209521, 218374, 310763, 419042, 596329, 621526, 1192658, 1263587, 2527174, 4039919, 7752277, 8079838, 15504554, 22064173, 44128346, 286834249, 573668498]

約数ペア:

[(1, 573668498), (2, 286834249), (13, 44128346), (26, 22064173), (37, 15504554), (71, 8079838), (74, 7752277), (142, 4039919), (227, 2527174), (454, 1263587), (481, 1192658), (923, 621526), (962, 596329), (1369, 419042), (1846, 310763), (2627, 218374), (2738, 209521), (2951, 194398), (5254, 109187), (5902, 97199), (8399, 68302), (16117, 35594), (16798, 34151), (17797, 32234)]