808211112

素因数分解:

$2^3\times 3^1\times {\mathrm{1693}}^1\times {\mathrm{19891}}^1$

素因数の和:21593

約数の個数: 32

約数和(自身を含む): 2021822880

約数和(自身を除く): 1213611768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1693, 3386, 5079, 6772, 10158, 13544, 19891, 20316, 39782, 40632, 59673, 79564, 119346, 159128, 238692, 477384, 33675463, 67350926, 101026389, 134701852, 202052778, 269403704, 404105556, 808211112]

約数ペア:

[(1, 808211112), (2, 404105556), (3, 269403704), (4, 202052778), (6, 134701852), (8, 101026389), (12, 67350926), (24, 33675463), (1693, 477384), (3386, 238692), (5079, 159128), (6772, 119346), (10158, 79564), (13544, 59673), (19891, 40632), (20316, 39782)]