254401008

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{10883}}^1$

素因数の和:11381

約数の個数: 40

約数和(自身を含む): 658612608

約数和(自身を除く): 404211600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 10883, 11688, 21766, 23376, 32649, 43532, 65298, 87064, 130596, 174128, 261192, 522384, 5300021, 10600042, 15900063, 21200084, 31800126, 42400168, 63600252, 84800336, 127200504, 254401008]

約数ペア:

[(1, 254401008), (2, 127200504), (3, 84800336), (4, 63600252), (6, 42400168), (8, 31800126), (12, 21200084), (16, 15900063), (24, 10600042), (48, 5300021), (487, 522384), (974, 261192), (1461, 174128), (1948, 130596), (2922, 87064), (3896, 65298), (5844, 43532), (7792, 32649), (10883, 23376), (11688, 21766)]