112815575728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{171974963}}^1$

素因数の和:171975012

約数の個数: 20

約数和(自身を含む): 223911403128

約数和(自身を除く): 111095827400

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 171974963, 343949926, 687899852, 1375799704, 2751599408, 7050973483, 14101946966, 28203893932, 56407787864, 112815575728]

約数ペア:

[(1, 112815575728), (2, 56407787864), (4, 28203893932), (8, 14101946966), (16, 7050973483), (41, 2751599408), (82, 1375799704), (164, 687899852), (328, 343949926), (656, 171974963)]