254466048

素因数分解:

$2^{11}\times 3^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 687960000

約数和(自身を除く): 433493952

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, 499, 512, 664, 768, 996, 998, 1024, 1328, 1497, 1536, 1992, 1996, 2048, 2656, 2994, 3072, 3984, 3992, 5312, 5988, 6144, 7968, 7984, 10624, 11976, 15936, 15968, 21248, 23952, 31872, 31936, 41417, 42496, 47904, 63744, 63872, 82834, 84992, 95808, 124251, 127488, 127744, 165668, 169984, 191616, 248502, 254976, 255488, 331336, 383232, 497004, 509952, 510976, 662672, 766464, 994008, 1021952, 1325344, 1532928, 1988016, 2650688, 3065856, 3976032, 5301376, 7952064, 10602752, 15904128, 21205504, 31808256, 42411008, 63616512, 84822016, 127233024, 254466048]

約数ペア:

[(1, 254466048), (2, 127233024), (3, 84822016), (4, 63616512), (6, 42411008), (8, 31808256), (12, 21205504), (16, 15904128), (24, 10602752), (32, 7952064), (48, 5301376), (64, 3976032), (83, 3065856), (96, 2650688), (128, 1988016), (166, 1532928), (192, 1325344), (249, 1021952), (256, 994008), (332, 766464), (384, 662672), (498, 510976), (499, 509952), (512, 497004), (664, 383232), (768, 331336), (996, 255488), (998, 254976), (1024, 248502), (1328, 191616), (1497, 169984), (1536, 165668), (1992, 127744), (1996, 127488), (2048, 124251), (2656, 95808), (2994, 84992), (3072, 82834), (3984, 63872), (3992, 63744), (5312, 47904), (5988, 42496), (6144, 41417), (7968, 31936), (7984, 31872), (10624, 23952), (11976, 21248), (15936, 15968)]