836620064

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:830

約数の個数: 96

約数和(自身を含む): 1955745792

約数和(自身を除く): 1119125728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 211, 217, 224, 248, 422, 434, 496, 571, 844, 868, 992, 1142, 1477, 1688, 1736, 2284, 2954, 3376, 3472, 3997, 4568, 5908, 6541, 6752, 6944, 7994, 9136, 11816, 13082, 15988, 17701, 18272, 23632, 26164, 31976, 35402, 45787, 47264, 52328, 63952, 70804, 91574, 104656, 120481, 123907, 127904, 141608, 183148, 209312, 240962, 247814, 283216, 366296, 481924, 495628, 566432, 732592, 843367, 963848, 991256, 1465184, 1686734, 1927696, 1982512, 3373468, 3734911, 3855392, 3965024, 6746936, 7469822, 13493872, 14939644, 26144377, 26987744, 29879288, 52288754, 59758576, 104577508, 119517152, 209155016, 418310032, 836620064]

約数ペア:

[(1, 836620064), (2, 418310032), (4, 209155016), (7, 119517152), (8, 104577508), (14, 59758576), (16, 52288754), (28, 29879288), (31, 26987744), (32, 26144377), (56, 14939644), (62, 13493872), (112, 7469822), (124, 6746936), (211, 3965024), (217, 3855392), (224, 3734911), (248, 3373468), (422, 1982512), (434, 1927696), (496, 1686734), (571, 1465184), (844, 991256), (868, 963848), (992, 843367), (1142, 732592), (1477, 566432), (1688, 495628), (1736, 481924), (2284, 366296), (2954, 283216), (3376, 247814), (3472, 240962), (3997, 209312), (4568, 183148), (5908, 141608), (6541, 127904), (6752, 123907), (6944, 120481), (7994, 104656), (9136, 91574), (11816, 70804), (13082, 63952), (15988, 52328), (17701, 47264), (18272, 45787), (23632, 35402), (26164, 31976)]