739107456

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2218

約数の個数: 128

約数和(自身を含む): 2097446400

約数和(自身を除く): 1358338944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 384, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1856, 1984, 2141, 2697, 2784, 2976, 3596, 3712, 3968, 4282, 5394, 5568, 5952, 6423, 7192, 8564, 10788, 11136, 11904, 12846, 14384, 17128, 21576, 25692, 28768, 34256, 43152, 51384, 57536, 62089, 66371, 68512, 86304, 102768, 115072, 124178, 132742, 137024, 172608, 186267, 199113, 205536, 248356, 265484, 274048, 345216, 372534, 398226, 411072, 496712, 530968, 745068, 796452, 822144, 993424, 1061936, 1490136, 1592904, 1924759, 1986848, 2123872, 2980272, 3185808, 3849518, 3973696, 4247744, 5774277, 5960544, 6371616, 7699036, 7947392, 8495488, 11548554, 11921088, 12743232, 15398072, 23097108, 23842176, 25486464, 30796144, 46194216, 61592288, 92388432, 123184576, 184776864, 246369152, 369553728, 739107456]

約数ペア:

[(1, 739107456), (2, 369553728), (3, 246369152), (4, 184776864), (6, 123184576), (8, 92388432), (12, 61592288), (16, 46194216), (24, 30796144), (29, 25486464), (31, 23842176), (32, 23097108), (48, 15398072), (58, 12743232), (62, 11921088), (64, 11548554), (87, 8495488), (93, 7947392), (96, 7699036), (116, 6371616), (124, 5960544), (128, 5774277), (174, 4247744), (186, 3973696), (192, 3849518), (232, 3185808), (248, 2980272), (348, 2123872), (372, 1986848), (384, 1924759), (464, 1592904), (496, 1490136), (696, 1061936), (744, 993424), (899, 822144), (928, 796452), (992, 745068), (1392, 530968), (1488, 496712), (1798, 411072), (1856, 398226), (1984, 372534), (2141, 345216), (2697, 274048), (2784, 265484), (2976, 248356), (3596, 205536), (3712, 199113), (3968, 186267), (4282, 172608), (5394, 137024), (5568, 132742), (5952, 124178), (6423, 115072), (7192, 102768), (8564, 86304), (10788, 68512), (11136, 66371), (11904, 62089), (12846, 57536), (14384, 51384), (17128, 43152), (21576, 34256), (25692, 28768)]