1569298496

素因数分解:

$2^6\times {\mathrm{1231}}^1\times {\mathrm{19919}}^1$

素因数の和:21162

約数の個数: 28

約数和(自身を含む): 3116762880

約数和(自身を除く): 1547464384

約数列:

[1, 2, 4, 8, 16, 32, 64, 1231, 2462, 4924, 9848, 19696, 19919, 39392, 39838, 78784, 79676, 159352, 318704, 637408, 1274816, 24520289, 49040578, 98081156, 196162312, 392324624, 784649248, 1569298496]

約数ペア:

[(1, 1569298496), (2, 784649248), (4, 392324624), (8, 196162312), (16, 98081156), (32, 49040578), (64, 24520289), (1231, 1274816), (2462, 637408), (4924, 318704), (9848, 159352), (19696, 79676), (19919, 78784), (39392, 39838)]