756356928

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 2182136352

約数和(自身を除く): 1425779424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 289, 317, 344, 408, 516, 544, 578, 634, 688, 731, 816, 867, 951, 1032, 1088, 1156, 1268, 1376, 1462, 1632, 1734, 1902, 2064, 2193, 2312, 2536, 2752, 2924, 3264, 3468, 3804, 4128, 4386, 4624, 5072, 5389, 5848, 6936, 7608, 8256, 8772, 9248, 10144, 10778, 11696, 12427, 13631, 13872, 15216, 16167, 17544, 18496, 20288, 21556, 23392, 24854, 27262, 27744, 30432, 32334, 35088, 37281, 40893, 43112, 46784, 49708, 54524, 55488, 60864, 64668, 70176, 74562, 81786, 86224, 91613, 99416, 109048, 129336, 140352, 149124, 163572, 172448, 183226, 198832, 218096, 231727, 258672, 274839, 298248, 327144, 344896, 366452, 397664, 436192, 463454, 517344, 549678, 596496, 654288, 695181, 732904, 795328, 872384, 926908, 1034688, 1099356, 1192992, 1308576, 1390362, 1465808, 1853816, 2198712, 2385984, 2617152, 2780724, 2931616, 3707632, 3939359, 4397424, 5561448, 5863232, 7415264, 7878718, 8794848, 11122896, 11818077, 14830528, 15757436, 17589696, 22245792, 23636154, 31514872, 44491584, 47272308, 63029744, 94544616, 126059488, 189089232, 252118976, 378178464, 756356928]

約数ペア:

[(1, 756356928), (2, 378178464), (3, 252118976), (4, 189089232), (6, 126059488), (8, 94544616), (12, 63029744), (16, 47272308), (17, 44491584), (24, 31514872), (32, 23636154), (34, 22245792), (43, 17589696), (48, 15757436), (51, 14830528), (64, 11818077), (68, 11122896), (86, 8794848), (96, 7878718), (102, 7415264), (129, 5863232), (136, 5561448), (172, 4397424), (192, 3939359), (204, 3707632), (258, 2931616), (272, 2780724), (289, 2617152), (317, 2385984), (344, 2198712), (408, 1853816), (516, 1465808), (544, 1390362), (578, 1308576), (634, 1192992), (688, 1099356), (731, 1034688), (816, 926908), (867, 872384), (951, 795328), (1032, 732904), (1088, 695181), (1156, 654288), (1268, 596496), (1376, 549678), (1462, 517344), (1632, 463454), (1734, 436192), (1902, 397664), (2064, 366452), (2193, 344896), (2312, 327144), (2536, 298248), (2752, 274839), (2924, 258672), (3264, 231727), (3468, 218096), (3804, 198832), (4128, 183226), (4386, 172448), (4624, 163572), (5072, 149124), (5389, 140352), (5848, 129336), (6936, 109048), (7608, 99416), (8256, 91613), (8772, 86224), (9248, 81786), (10144, 74562), (10778, 70176), (11696, 64668), (12427, 60864), (13631, 55488), (13872, 54524), (15216, 49708), (16167, 46784), (17544, 43112), (18496, 40893), (20288, 37281), (21556, 35088), (23392, 32334), (24854, 30432), (27262, 27744)]