664362104

素因数分解:

$2^3\times 7^1\times {\mathrm{11863609}}^1$

素因数の和:11863622

約数の個数: 16

約数和(自身を含む): 1423633200

約数和(自身を除く): 759271096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11863609, 23727218, 47454436, 83045263, 94908872, 166090526, 332181052, 664362104]

約数ペア:

[(1, 664362104), (2, 332181052), (4, 166090526), (7, 94908872), (8, 83045263), (14, 47454436), (28, 23727218), (56, 11863609)]