472894832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{17989}}^1$

素因数の和:18081

約数の個数: 40

約数和(自身を含む): 963688320

約数和(自身を除く): 490793488

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 17989, 26288, 35978, 71956, 143912, 287824, 557659, 953417, 1115318, 1906834, 2230636, 3813668, 4461272, 7627336, 8922544, 15254672, 29555927, 59111854, 118223708, 236447416, 472894832]

約数ペア:

[(1, 472894832), (2, 236447416), (4, 118223708), (8, 59111854), (16, 29555927), (31, 15254672), (53, 8922544), (62, 7627336), (106, 4461272), (124, 3813668), (212, 2230636), (248, 1906834), (424, 1115318), (496, 953417), (848, 557659), (1643, 287824), (3286, 143912), (6572, 71956), (13144, 35978), (17989, 26288)]