1494579712

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{18593}}^1$

素因数の和:18768

約数の個数: 40

約数和(自身を含む): 3005422596

約数和(自身を除く): 1510842884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 2512, 5024, 10048, 18593, 20096, 37186, 40192, 74372, 80384, 148744, 297488, 594976, 1189952, 2379904, 2919101, 4759808, 5838202, 9519616, 11676404, 23352808, 46705616, 93411232, 186822464, 373644928, 747289856, 1494579712]

約数ペア:

[(1, 1494579712), (2, 747289856), (4, 373644928), (8, 186822464), (16, 93411232), (32, 46705616), (64, 23352808), (128, 11676404), (157, 9519616), (256, 5838202), (314, 4759808), (512, 2919101), (628, 2379904), (1256, 1189952), (2512, 594976), (5024, 297488), (10048, 148744), (18593, 80384), (20096, 74372), (37186, 40192)]