242646544

素因数分解:

$2^4\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{1879}}^1$

素因数の和:3047

約数の個数: 40

約数和(自身を含む): 538040960

約数和(自身を除く): 295394416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1153, 1879, 2306, 3758, 4612, 7516, 8071, 9224, 13153, 15032, 16142, 18448, 26306, 30064, 32284, 52612, 64568, 105224, 129136, 210448, 2166487, 4332974, 8665948, 15165409, 17331896, 30330818, 34663792, 60661636, 121323272, 242646544]

約数ペア:

[(1, 242646544), (2, 121323272), (4, 60661636), (7, 34663792), (8, 30330818), (14, 17331896), (16, 15165409), (28, 8665948), (56, 4332974), (112, 2166487), (1153, 210448), (1879, 129136), (2306, 105224), (3758, 64568), (4612, 52612), (7516, 32284), (8071, 30064), (9224, 26306), (13153, 18448), (15032, 16142)]