745103616

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{11689}}^1$

素因数の和:11791

約数の個数: 72

約数和(自身を含む): 2007126240

約数和(自身を除く): 1262022624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10624, 11689, 15936, 21248, 23378, 31872, 35067, 46756, 63744, 70134, 93512, 140268, 187024, 280536, 374048, 561072, 748096, 970187, 1122144, 1496192, 1940374, 2244288, 2910561, 2992384, 3880748, 4488576, 5821122, 7761496, 8977152, 11642244, 15522992, 23284488, 31045984, 46568976, 62091968, 93137952, 124183936, 186275904, 248367872, 372551808, 745103616]

約数ペア:

[(1, 745103616), (2, 372551808), (3, 248367872), (4, 186275904), (6, 124183936), (8, 93137952), (12, 62091968), (16, 46568976), (24, 31045984), (32, 23284488), (48, 15522992), (64, 11642244), (83, 8977152), (96, 7761496), (128, 5821122), (166, 4488576), (192, 3880748), (249, 2992384), (256, 2910561), (332, 2244288), (384, 1940374), (498, 1496192), (664, 1122144), (768, 970187), (996, 748096), (1328, 561072), (1992, 374048), (2656, 280536), (3984, 187024), (5312, 140268), (7968, 93512), (10624, 70134), (11689, 63744), (15936, 46756), (21248, 35067), (23378, 31872)]