321693504

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 168

約数和(自身を含む): 955084704

約数和(自身を除く): 633391200

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 121, 122, 132, 176, 183, 192, 227, 242, 244, 264, 352, 363, 366, 454, 484, 488, 528, 671, 681, 704, 726, 732, 908, 968, 976, 1056, 1342, 1362, 1452, 1464, 1816, 1936, 1952, 2013, 2112, 2497, 2684, 2724, 2904, 2928, 3632, 3872, 3904, 4026, 4994, 5368, 5448, 5808, 5856, 7264, 7381, 7491, 7744, 8052, 9988, 10736, 10896, 11616, 11712, 13847, 14528, 14762, 14982, 16104, 19976, 21472, 21792, 22143, 23232, 27467, 27694, 29524, 29964, 32208, 39952, 41541, 42944, 43584, 44286, 54934, 55388, 59048, 59928, 64416, 79904, 82401, 83082, 88572, 109868, 110776, 118096, 119856, 128832, 152317, 159808, 164802, 166164, 177144, 219736, 221552, 236192, 239712, 304634, 329604, 332328, 354288, 439472, 443104, 456951, 472384, 479424, 609268, 659208, 664656, 708576, 878944, 886208, 913902, 1218536, 1318416, 1329312, 1417152, 1675487, 1757888, 1827804, 2437072, 2636832, 2658624, 3350974, 3655608, 4874144, 5026461, 5273664, 6701948, 7311216, 9748288, 10052922, 13403896, 14622432, 20105844, 26807792, 29244864, 40211688, 53615584, 80423376, 107231168, 160846752, 321693504]

約数ペア:

[(1, 321693504), (2, 160846752), (3, 107231168), (4, 80423376), (6, 53615584), (8, 40211688), (11, 29244864), (12, 26807792), (16, 20105844), (22, 14622432), (24, 13403896), (32, 10052922), (33, 9748288), (44, 7311216), (48, 6701948), (61, 5273664), (64, 5026461), (66, 4874144), (88, 3655608), (96, 3350974), (121, 2658624), (122, 2636832), (132, 2437072), (176, 1827804), (183, 1757888), (192, 1675487), (227, 1417152), (242, 1329312), (244, 1318416), (264, 1218536), (352, 913902), (363, 886208), (366, 878944), (454, 708576), (484, 664656), (488, 659208), (528, 609268), (671, 479424), (681, 472384), (704, 456951), (726, 443104), (732, 439472), (908, 354288), (968, 332328), (976, 329604), (1056, 304634), (1342, 239712), (1362, 236192), (1452, 221552), (1464, 219736), (1816, 177144), (1936, 166164), (1952, 164802), (2013, 159808), (2112, 152317), (2497, 128832), (2684, 119856), (2724, 118096), (2904, 110776), (2928, 109868), (3632, 88572), (3872, 83082), (3904, 82401), (4026, 79904), (4994, 64416), (5368, 59928), (5448, 59048), (5808, 55388), (5856, 54934), (7264, 44286), (7381, 43584), (7491, 42944), (7744, 41541), (8052, 39952), (9988, 32208), (10736, 29964), (10896, 29524), (11616, 27694), (11712, 27467), (13847, 23232), (14528, 22143), (14762, 21792), (14982, 21472), (16104, 19976)]