630979427192

素因数分解:

$2^3\times {\mathrm{56857}}^1\times {\mathrm{1387207}}^1$

素因数の和:1444070

約数の個数: 16

約数和(自身を含む): 1183108086960

約数和(自身を除く): 552128659768

約数列:

[1, 2, 4, 8, 56857, 113714, 227428, 454856, 1387207, 2774414, 5548828, 11097656, 78872428399, 157744856798, 315489713596, 630979427192]

約数ペア:

[(1, 630979427192), (2, 315489713596), (4, 157744856798), (8, 78872428399), (56857, 11097656), (113714, 5548828), (227428, 2774414), (454856, 1387207)]