636388608

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 1818996480

約数和(自身を除く): 1182607872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 79, 96, 102, 128, 136, 158, 192, 204, 237, 256, 272, 316, 384, 408, 474, 544, 617, 632, 768, 816, 948, 1088, 1234, 1264, 1343, 1632, 1851, 1896, 2176, 2468, 2528, 2686, 3264, 3702, 3792, 4029, 4352, 4936, 5056, 5372, 6528, 7404, 7584, 8058, 9872, 10112, 10489, 10744, 13056, 14808, 15168, 16116, 19744, 20224, 20978, 21488, 29616, 30336, 31467, 32232, 39488, 41956, 42976, 48743, 59232, 60672, 62934, 64464, 78976, 83912, 85952, 97486, 118464, 125868, 128928, 146229, 157952, 167824, 171904, 194972, 236928, 251736, 257856, 292458, 335648, 343808, 389944, 473856, 503472, 515712, 584916, 671296, 779888, 828631, 1006944, 1031424, 1169832, 1342592, 1559776, 1657262, 2013888, 2339664, 2485893, 2685184, 3119552, 3314524, 4027776, 4679328, 4971786, 6239104, 6629048, 8055552, 9358656, 9943572, 12478208, 13258096, 18717312, 19887144, 26516192, 37434624, 39774288, 53032384, 79548576, 106064768, 159097152, 212129536, 318194304, 636388608]

約数ペア:

[(1, 636388608), (2, 318194304), (3, 212129536), (4, 159097152), (6, 106064768), (8, 79548576), (12, 53032384), (16, 39774288), (17, 37434624), (24, 26516192), (32, 19887144), (34, 18717312), (48, 13258096), (51, 12478208), (64, 9943572), (68, 9358656), (79, 8055552), (96, 6629048), (102, 6239104), (128, 4971786), (136, 4679328), (158, 4027776), (192, 3314524), (204, 3119552), (237, 2685184), (256, 2485893), (272, 2339664), (316, 2013888), (384, 1657262), (408, 1559776), (474, 1342592), (544, 1169832), (617, 1031424), (632, 1006944), (768, 828631), (816, 779888), (948, 671296), (1088, 584916), (1234, 515712), (1264, 503472), (1343, 473856), (1632, 389944), (1851, 343808), (1896, 335648), (2176, 292458), (2468, 257856), (2528, 251736), (2686, 236928), (3264, 194972), (3702, 171904), (3792, 167824), (4029, 157952), (4352, 146229), (4936, 128928), (5056, 125868), (5372, 118464), (6528, 97486), (7404, 85952), (7584, 83912), (8058, 78976), (9872, 64464), (10112, 62934), (10489, 60672), (10744, 59232), (13056, 48743), (14808, 42976), (15168, 41956), (16116, 39488), (19744, 32232), (20224, 31467), (20978, 30336), (21488, 29616)]