1189756088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{72229}}^1$

素因数の和:72335

約数の個数: 32

約数和(自身を含む): 2340252000

約数和(自身を除く): 1150495912

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16472, 72229, 144458, 288916, 577832, 2094641, 4189282, 5128259, 8378564, 10256518, 16757128, 20513036, 41026072, 148719511, 297439022, 594878044, 1189756088]

約数ペア:

[(1, 1189756088), (2, 594878044), (4, 297439022), (8, 148719511), (29, 41026072), (58, 20513036), (71, 16757128), (116, 10256518), (142, 8378564), (232, 5128259), (284, 4189282), (568, 2094641), (2059, 577832), (4118, 288916), (8236, 144458), (16472, 72229)]