16911307604

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 30240840000

約数和(自身を除く): 13329532396

約数列:

[1, 2, 4, 73, 146, 277, 292, 419, 499, 554, 838, 998, 1108, 1676, 1996, 20221, 30587, 36427, 40442, 61174, 72854, 80884, 116063, 122348, 138223, 145708, 209081, 232126, 276446, 418162, 464252, 552892, 836324, 8472599, 10090279, 15262913, 16945198, 20180558, 30525826, 33890396, 40361116, 57915437, 61051652, 115830874, 231661748, 4227826901, 8455653802, 16911307604]

約数ペア:

[(1, 16911307604), (2, 8455653802), (4, 4227826901), (73, 231661748), (146, 115830874), (277, 61051652), (292, 57915437), (419, 40361116), (499, 33890396), (554, 30525826), (838, 20180558), (998, 16945198), (1108, 15262913), (1676, 10090279), (1996, 8472599), (20221, 836324), (30587, 552892), (36427, 464252), (40442, 418162), (61174, 276446), (72854, 232126), (80884, 209081), (116063, 145708), (122348, 138223)]