479839968

素因数分解:

$2^5\times 3^2\times {\mathrm{1666111}}^1$

素因数の和:1666127

約数の個数: 36

約数和(自身を含む): 1364545728

約数和(自身を除く): 884705760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1666111, 3332222, 4998333, 6664444, 9996666, 13328888, 14994999, 19993332, 26657776, 29989998, 39986664, 53315552, 59979996, 79973328, 119959992, 159946656, 239919984, 479839968]

約数ペア:

[(1, 479839968), (2, 239919984), (3, 159946656), (4, 119959992), (6, 79973328), (8, 59979996), (9, 53315552), (12, 39986664), (16, 29989998), (18, 26657776), (24, 19993332), (32, 14994999), (36, 13328888), (48, 9996666), (72, 6664444), (96, 4998333), (144, 3332222), (288, 1666111)]