315948181024

素因数分解:

$2^5\times 7^1\times {\mathrm{1410482951}}^1$

素因数の和:1410482968

約数の個数: 24

約数和(自身を含む): 710883407808

約数和(自身を除く): 394935226784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1410482951, 2820965902, 5641931804, 9873380657, 11283863608, 19746761314, 22567727216, 39493522628, 45135454432, 78987045256, 157974090512, 315948181024]

約数ペア:

[(1, 315948181024), (2, 157974090512), (4, 78987045256), (7, 45135454432), (8, 39493522628), (14, 22567727216), (16, 19746761314), (28, 11283863608), (32, 9873380657), (56, 5641931804), (112, 2820965902), (224, 1410482951)]