685321959036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{399371771}}^1$

素因数の和:399371802

約数の個数: 48

約数和(自身を含む): 1878644815488

約数和(自身を除く): 1193322856452

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 399371771, 798743542, 1198115313, 1597487084, 2396230626, 4393089481, 4792461252, 5191833023, 8786178962, 10383666046, 13179268443, 15575499069, 17572357924, 20767332092, 26358536886, 31150998138, 52717073772, 57110163253, 62301996276, 114220326506, 171330489759, 228440653012, 342660979518, 685321959036]

約数ペア:

[(1, 685321959036), (2, 342660979518), (3, 228440653012), (4, 171330489759), (6, 114220326506), (11, 62301996276), (12, 57110163253), (13, 52717073772), (22, 31150998138), (26, 26358536886), (33, 20767332092), (39, 17572357924), (44, 15575499069), (52, 13179268443), (66, 10383666046), (78, 8786178962), (132, 5191833023), (143, 4792461252), (156, 4393089481), (286, 2396230626), (429, 1597487084), (572, 1198115313), (858, 798743542), (1716, 399371771)]