680926968

素因数分解:

$2^3\times 3^2\times {\mathrm{9457319}}^1$

素因数の和:9457331

約数の個数: 24

約数和(自身を含む): 1844177400

約数和(自身を除く): 1163250432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 9457319, 18914638, 28371957, 37829276, 56743914, 75658552, 85115871, 113487828, 170231742, 226975656, 340463484, 680926968]

約数ペア:

[(1, 680926968), (2, 340463484), (3, 226975656), (4, 170231742), (6, 113487828), (8, 85115871), (9, 75658552), (12, 56743914), (18, 37829276), (24, 28371957), (36, 18914638), (72, 9457319)]