128632848

素因数分解:

$2^4\times 3^1\times {\mathrm{383}}^1\times {\mathrm{6997}}^1$

素因数の和:7391

約数の個数: 40

約数和(自身を含む): 333216768

約数和(自身を除く): 204583920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 383, 766, 1149, 1532, 2298, 3064, 4596, 6128, 6997, 9192, 13994, 18384, 20991, 27988, 41982, 55976, 83964, 111952, 167928, 335856, 2679851, 5359702, 8039553, 10719404, 16079106, 21438808, 32158212, 42877616, 64316424, 128632848]

約数ペア:

[(1, 128632848), (2, 64316424), (3, 42877616), (4, 32158212), (6, 21438808), (8, 16079106), (12, 10719404), (16, 8039553), (24, 5359702), (48, 2679851), (383, 335856), (766, 167928), (1149, 111952), (1532, 83964), (2298, 55976), (3064, 41982), (4596, 27988), (6128, 20991), (6997, 18384), (9192, 13994)]