426420739664

素因数分解:

$2^4\times {\mathrm{2657}}^1\times {\mathrm{10030597}}^1$

素因数の和:10033262

約数の個数: 20

約数和(自身を含む): 826501214004

約数和(自身を除く): 400080474340

約数列:

[1, 2, 4, 8, 16, 2657, 5314, 10628, 21256, 42512, 10030597, 20061194, 40122388, 80244776, 160489552, 26651296229, 53302592458, 106605184916, 213210369832, 426420739664]

約数ペア:

[(1, 426420739664), (2, 213210369832), (4, 106605184916), (8, 53302592458), (16, 26651296229), (2657, 160489552), (5314, 80244776), (10628, 40122388), (21256, 20061194), (42512, 10030597)]