1270790712

素因数分解:

$2^3\times 3^2\times {\mathrm{17649871}}^1$

素因数の和:17649883

約数の個数: 24

約数和(自身を含む): 3441725040

約数和(自身を除く): 2170934328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 17649871, 35299742, 52949613, 70599484, 105899226, 141198968, 158848839, 211798452, 317697678, 423596904, 635395356, 1270790712]

約数ペア:

[(1, 1270790712), (2, 635395356), (3, 423596904), (4, 317697678), (6, 211798452), (8, 158848839), (9, 141198968), (12, 105899226), (18, 70599484), (24, 52949613), (36, 35299742), (72, 17649871)]