17778819888

素因数分解:

$2^4\times 3^2\times {\mathrm{123464027}}^1$

素因数の和:123464041

約数の個数: 30

約数和(自身を含む): 49756003284

約数和(自身を除く): 31977183396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 123464027, 246928054, 370392081, 493856108, 740784162, 987712216, 1111176243, 1481568324, 1975424432, 2222352486, 2963136648, 4444704972, 5926273296, 8889409944, 17778819888]

約数ペア:

[(1, 17778819888), (2, 8889409944), (3, 5926273296), (4, 4444704972), (6, 2963136648), (8, 2222352486), (9, 1975424432), (12, 1481568324), (16, 1111176243), (18, 987712216), (24, 740784162), (36, 493856108), (48, 370392081), (72, 246928054), (144, 123464027)]