21543133056

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{11527}}^1$

素因数の和:11732

約数の個数: 128

約数和(自身を含む): 59451279360

約数和(自身を除く): 37908146304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 157, 186, 192, 248, 314, 372, 384, 471, 496, 628, 744, 942, 992, 1256, 1488, 1884, 1984, 2512, 2976, 3768, 3968, 4867, 5024, 5952, 7536, 9734, 10048, 11527, 11904, 14601, 15072, 19468, 20096, 23054, 29202, 30144, 34581, 38936, 46108, 58404, 60288, 69162, 77872, 92216, 116808, 138324, 155744, 184432, 233616, 276648, 311488, 357337, 368864, 467232, 553296, 622976, 714674, 737728, 934464, 1072011, 1106592, 1429348, 1475456, 1809739, 1868928, 2144022, 2213184, 2858696, 3619478, 4288044, 4426368, 5429217, 5717392, 7238956, 8576088, 10858434, 11434784, 14477912, 17152176, 21716868, 22869568, 28955824, 34304352, 43433736, 45739136, 56101909, 57911648, 68608704, 86867472, 112203818, 115823296, 137217408, 168305727, 173734944, 224407636, 231646592, 336611454, 347469888, 448815272, 673222908, 694939776, 897630544, 1346445816, 1795261088, 2692891632, 3590522176, 5385783264, 7181044352, 10771566528, 21543133056]

約数ペア:

[(1, 21543133056), (2, 10771566528), (3, 7181044352), (4, 5385783264), (6, 3590522176), (8, 2692891632), (12, 1795261088), (16, 1346445816), (24, 897630544), (31, 694939776), (32, 673222908), (48, 448815272), (62, 347469888), (64, 336611454), (93, 231646592), (96, 224407636), (124, 173734944), (128, 168305727), (157, 137217408), (186, 115823296), (192, 112203818), (248, 86867472), (314, 68608704), (372, 57911648), (384, 56101909), (471, 45739136), (496, 43433736), (628, 34304352), (744, 28955824), (942, 22869568), (992, 21716868), (1256, 17152176), (1488, 14477912), (1884, 11434784), (1984, 10858434), (2512, 8576088), (2976, 7238956), (3768, 5717392), (3968, 5429217), (4867, 4426368), (5024, 4288044), (5952, 3619478), (7536, 2858696), (9734, 2213184), (10048, 2144022), (11527, 1868928), (11904, 1809739), (14601, 1475456), (15072, 1429348), (19468, 1106592), (20096, 1072011), (23054, 934464), (29202, 737728), (30144, 714674), (34581, 622976), (38936, 553296), (46108, 467232), (58404, 368864), (60288, 357337), (69162, 311488), (77872, 276648), (92216, 233616), (116808, 184432), (138324, 155744)]