264494976

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 768476160

約数和(自身を除く): 503981184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 372, 384, 408, 496, 527, 544, 744, 816, 992, 1054, 1088, 1307, 1488, 1581, 1632, 1984, 2108, 2176, 2614, 2976, 3162, 3264, 3921, 3968, 4216, 5228, 5952, 6324, 6528, 7842, 8432, 10456, 11904, 12648, 15684, 16864, 20912, 22219, 25296, 31368, 33728, 40517, 41824, 44438, 50592, 62736, 66657, 67456, 81034, 83648, 88876, 101184, 121551, 125472, 133314, 162068, 167296, 177752, 202368, 243102, 250944, 266628, 324136, 355504, 486204, 501888, 533256, 648272, 688789, 711008, 972408, 1066512, 1296544, 1377578, 1422016, 1944816, 2066367, 2133024, 2593088, 2755156, 2844032, 3889632, 4132734, 4266048, 5186176, 5510312, 7779264, 8265468, 8532096, 11020624, 15558528, 16530936, 22041248, 33061872, 44082496, 66123744, 88164992, 132247488, 264494976]

約数ペア:

[(1, 264494976), (2, 132247488), (3, 88164992), (4, 66123744), (6, 44082496), (8, 33061872), (12, 22041248), (16, 16530936), (17, 15558528), (24, 11020624), (31, 8532096), (32, 8265468), (34, 7779264), (48, 5510312), (51, 5186176), (62, 4266048), (64, 4132734), (68, 3889632), (93, 2844032), (96, 2755156), (102, 2593088), (124, 2133024), (128, 2066367), (136, 1944816), (186, 1422016), (192, 1377578), (204, 1296544), (248, 1066512), (272, 972408), (372, 711008), (384, 688789), (408, 648272), (496, 533256), (527, 501888), (544, 486204), (744, 355504), (816, 324136), (992, 266628), (1054, 250944), (1088, 243102), (1307, 202368), (1488, 177752), (1581, 167296), (1632, 162068), (1984, 133314), (2108, 125472), (2176, 121551), (2614, 101184), (2976, 88876), (3162, 83648), (3264, 81034), (3921, 67456), (3968, 66657), (4216, 62736), (5228, 50592), (5952, 44438), (6324, 41824), (6528, 40517), (7842, 33728), (8432, 31368), (10456, 25296), (11904, 22219), (12648, 20912), (15684, 16864)]