180816792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{579541}}^1$

素因数の和:579563

約数の個数: 32

約数和(自身を含む): 486815280

約数和(自身を除く): 305998488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 579541, 1159082, 1738623, 2318164, 3477246, 4636328, 6954492, 7534033, 13908984, 15068066, 22602099, 30136132, 45204198, 60272264, 90408396, 180816792]

約数ペア:

[(1, 180816792), (2, 90408396), (3, 60272264), (4, 45204198), (6, 30136132), (8, 22602099), (12, 15068066), (13, 13908984), (24, 7534033), (26, 6954492), (39, 4636328), (52, 3477246), (78, 2318164), (104, 1738623), (156, 1159082), (312, 579541)]