763398144

素因数分解:

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

素因数の和:610

約数の個数: 144

約数和(自身を含む): 2235870000

約数和(自身を除く): 1472471856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 499, 512, 576, 664, 747, 768, 996, 998, 1024, 1152, 1328, 1494, 1497, 1536, 1992, 1996, 2048, 2304, 2656, 2988, 2994, 3072, 3984, 3992, 4491, 4608, 5312, 5976, 5988, 6144, 7968, 7984, 8982, 9216, 10624, 11952, 11976, 15936, 15968, 17964, 18432, 21248, 23904, 23952, 31872, 31936, 35928, 41417, 42496, 47808, 47904, 63744, 63872, 71856, 82834, 84992, 95616, 95808, 124251, 127488, 127744, 143712, 165668, 169984, 191232, 191616, 248502, 254976, 255488, 287424, 331336, 372753, 382464, 383232, 497004, 509952, 510976, 574848, 662672, 745506, 764928, 766464, 994008, 1021952, 1149696, 1325344, 1491012, 1529856, 1532928, 1988016, 2299392, 2650688, 2982024, 3065856, 3976032, 4598784, 5301376, 5964048, 7952064, 9197568, 10602752, 11928096, 15904128, 21205504, 23856192, 31808256, 42411008, 47712384, 63616512, 84822016, 95424768, 127233024, 190849536, 254466048, 381699072, 763398144]

約数ペア:

[(1, 763398144), (2, 381699072), (3, 254466048), (4, 190849536), (6, 127233024), (8, 95424768), (9, 84822016), (12, 63616512), (16, 47712384), (18, 42411008), (24, 31808256), (32, 23856192), (36, 21205504), (48, 15904128), (64, 11928096), (72, 10602752), (83, 9197568), (96, 7952064), (128, 5964048), (144, 5301376), (166, 4598784), (192, 3976032), (249, 3065856), (256, 2982024), (288, 2650688), (332, 2299392), (384, 1988016), (498, 1532928), (499, 1529856), (512, 1491012), (576, 1325344), (664, 1149696), (747, 1021952), (768, 994008), (996, 766464), (998, 764928), (1024, 745506), (1152, 662672), (1328, 574848), (1494, 510976), (1497, 509952), (1536, 497004), (1992, 383232), (1996, 382464), (2048, 372753), (2304, 331336), (2656, 287424), (2988, 255488), (2994, 254976), (3072, 248502), (3984, 191616), (3992, 191232), (4491, 169984), (4608, 165668), (5312, 143712), (5976, 127744), (5988, 127488), (6144, 124251), (7968, 95808), (7984, 95616), (8982, 84992), (9216, 82834), (10624, 71856), (11952, 63872), (11976, 63744), (15936, 47904), (15968, 47808), (17964, 42496), (18432, 41417), (21248, 35928), (23904, 31936), (23952, 31872)]