12331264

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 27961920

約数和(自身を除く): 15630656

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 64, 88, 116, 128, 151, 176, 232, 256, 302, 319, 352, 464, 604, 638, 704, 928, 1208, 1276, 1408, 1661, 1856, 2416, 2552, 2816, 3322, 3712, 4379, 4832, 5104, 6644, 7424, 8758, 9664, 10208, 13288, 17516, 19328, 20416, 26576, 35032, 38656, 40832, 48169, 53152, 70064, 81664, 96338, 106304, 140128, 192676, 212608, 280256, 385352, 425216, 560512, 770704, 1121024, 1541408, 3082816, 6165632, 12331264]

約数ペア:

[(1, 12331264), (2, 6165632), (4, 3082816), (8, 1541408), (11, 1121024), (16, 770704), (22, 560512), (29, 425216), (32, 385352), (44, 280256), (58, 212608), (64, 192676), (88, 140128), (116, 106304), (128, 96338), (151, 81664), (176, 70064), (232, 53152), (256, 48169), (302, 40832), (319, 38656), (352, 35032), (464, 26576), (604, 20416), (638, 19328), (704, 17516), (928, 13288), (1208, 10208), (1276, 9664), (1408, 8758), (1661, 7424), (1856, 6644), (2416, 5104), (2552, 4832), (2816, 4379), (3322, 3712)]