448472432

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{12899}}^1$

素因数の和:13001

約数の個数: 40

約数和(自身を含む): 906973200

約数和(自身を除く): 458500768

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 12899, 17384, 25798, 34768, 51596, 103192, 206384, 528859, 683647, 1057718, 1367294, 2115436, 2734588, 4230872, 5469176, 8461744, 10938352, 28029527, 56059054, 112118108, 224236216, 448472432]

約数ペア:

[(1, 448472432), (2, 224236216), (4, 112118108), (8, 56059054), (16, 28029527), (41, 10938352), (53, 8461744), (82, 5469176), (106, 4230872), (164, 2734588), (212, 2115436), (328, 1367294), (424, 1057718), (656, 683647), (848, 528859), (2173, 206384), (4346, 103192), (8692, 51596), (12899, 34768), (17384, 25798)]