289264224

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 816915456

約数和(自身を除く): 527651232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 71, 74, 93, 96, 111, 124, 142, 148, 186, 213, 222, 248, 284, 296, 372, 426, 444, 496, 568, 592, 744, 852, 888, 992, 1136, 1147, 1184, 1369, 1488, 1704, 1776, 2201, 2272, 2294, 2627, 2738, 2976, 3408, 3441, 3552, 4107, 4402, 4588, 5254, 5476, 6603, 6816, 6882, 7881, 8214, 8804, 9176, 10508, 10952, 13206, 13764, 15762, 16428, 17608, 18352, 21016, 21904, 26412, 27528, 31524, 32856, 35216, 36704, 42032, 42439, 43808, 52824, 55056, 63048, 65712, 70432, 81437, 84064, 84878, 97199, 105648, 110112, 126096, 127317, 131424, 162874, 169756, 194398, 211296, 244311, 252192, 254634, 291597, 325748, 339512, 388796, 488622, 509268, 583194, 651496, 679024, 777592, 977244, 1018536, 1166388, 1302992, 1358048, 1555184, 1954488, 2037072, 2332776, 2605984, 3013169, 3110368, 3908976, 4074144, 4665552, 6026338, 7817952, 9039507, 9331104, 12052676, 18079014, 24105352, 36158028, 48210704, 72316056, 96421408, 144632112, 289264224]

約数ペア:

[(1, 289264224), (2, 144632112), (3, 96421408), (4, 72316056), (6, 48210704), (8, 36158028), (12, 24105352), (16, 18079014), (24, 12052676), (31, 9331104), (32, 9039507), (37, 7817952), (48, 6026338), (62, 4665552), (71, 4074144), (74, 3908976), (93, 3110368), (96, 3013169), (111, 2605984), (124, 2332776), (142, 2037072), (148, 1954488), (186, 1555184), (213, 1358048), (222, 1302992), (248, 1166388), (284, 1018536), (296, 977244), (372, 777592), (426, 679024), (444, 651496), (496, 583194), (568, 509268), (592, 488622), (744, 388796), (852, 339512), (888, 325748), (992, 291597), (1136, 254634), (1147, 252192), (1184, 244311), (1369, 211296), (1488, 194398), (1704, 169756), (1776, 162874), (2201, 131424), (2272, 127317), (2294, 126096), (2627, 110112), (2738, 105648), (2976, 97199), (3408, 84878), (3441, 84064), (3552, 81437), (4107, 70432), (4402, 65712), (4588, 63048), (5254, 55056), (5476, 52824), (6603, 43808), (6816, 42439), (6882, 42032), (7881, 36704), (8214, 35216), (8804, 32856), (9176, 31524), (10508, 27528), (10952, 26412), (13206, 21904), (13764, 21016), (15762, 18352), (16428, 17608)]