18214099872

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1163989}}^1$

素因数の和:1164165

約数の個数: 48

約数和(自身を含む): 48105378720

約数和(自身を除く): 29891278848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 7824, 15648, 1163989, 2327978, 3491967, 4655956, 6983934, 9311912, 13967868, 18623824, 27935736, 37247648, 55871472, 111742944, 189730207, 379460414, 569190621, 758920828, 1138381242, 1517841656, 2276762484, 3035683312, 4553524968, 6071366624, 9107049936, 18214099872]

約数ペア:

[(1, 18214099872), (2, 9107049936), (3, 6071366624), (4, 4553524968), (6, 3035683312), (8, 2276762484), (12, 1517841656), (16, 1138381242), (24, 758920828), (32, 569190621), (48, 379460414), (96, 189730207), (163, 111742944), (326, 55871472), (489, 37247648), (652, 27935736), (978, 18623824), (1304, 13967868), (1956, 9311912), (2608, 6983934), (3912, 4655956), (5216, 3491967), (7824, 2327978), (15648, 1163989)]