260794864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{4397}}^1$

素因数の和:4753

約数の個数: 40

約数和(自身を含む): 552986928

約数和(自身を除く): 292192064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 337, 674, 1348, 2696, 3707, 4397, 5392, 7414, 8794, 14828, 17588, 29656, 35176, 48367, 59312, 70352, 96734, 193468, 386936, 773872, 1481789, 2963578, 5927156, 11854312, 16299679, 23708624, 32599358, 65198716, 130397432, 260794864]

約数ペア:

[(1, 260794864), (2, 130397432), (4, 65198716), (8, 32599358), (11, 23708624), (16, 16299679), (22, 11854312), (44, 5927156), (88, 2963578), (176, 1481789), (337, 773872), (674, 386936), (1348, 193468), (2696, 96734), (3707, 70352), (4397, 59312), (5392, 48367), (7414, 35176), (8794, 29656), (14828, 17588)]