15671904052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3877}}^1\times {\mathrm{4657}}^1$

素因数の和:8576

約数の個数: 48

約数和(自身を含む): 32370193408

約数和(自身を除く): 16698289356

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3877, 4657, 7754, 9314, 15508, 18628, 27139, 32599, 54278, 65198, 108556, 120187, 130396, 144367, 240374, 288734, 480748, 577468, 841309, 1010569, 1682618, 2021138, 3365236, 4042276, 18055189, 36110378, 72220756, 126386323, 252772646, 505545292, 559710859, 1119421718, 2238843436, 3917976013, 7835952026, 15671904052]

約数ペア:

[(1, 15671904052), (2, 7835952026), (4, 3917976013), (7, 2238843436), (14, 1119421718), (28, 559710859), (31, 505545292), (62, 252772646), (124, 126386323), (217, 72220756), (434, 36110378), (868, 18055189), (3877, 4042276), (4657, 3365236), (7754, 2021138), (9314, 1682618), (15508, 1010569), (18628, 841309), (27139, 577468), (32599, 480748), (54278, 288734), (65198, 240374), (108556, 144367), (120187, 130396)]