667950768

素因数分解:

$2^4\times 3^2\times {\mathrm{4638547}}^1$

素因数の和:4638561

約数の個数: 30

約数和(自身を含む): 1869334844

約数和(自身を除く): 1201384076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4638547, 9277094, 13915641, 18554188, 27831282, 37108376, 41746923, 55662564, 74216752, 83493846, 111325128, 166987692, 222650256, 333975384, 667950768]

約数ペア:

[(1, 667950768), (2, 333975384), (3, 222650256), (4, 166987692), (6, 111325128), (8, 83493846), (9, 74216752), (12, 55662564), (16, 41746923), (18, 37108376), (24, 27831282), (36, 18554188), (48, 13915641), (72, 9277094), (144, 4638547)]