262280832

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 784926720

約数和(自身を除く): 522645888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 992, 1023, 1056, 1364, 1408, 1488, 1984, 2003, 2046, 2112, 2728, 2976, 3968, 4006, 4092, 4224, 5456, 5952, 6009, 8012, 8184, 10912, 11904, 12018, 16024, 16368, 21824, 22033, 24036, 32048, 32736, 43648, 44066, 48072, 62093, 64096, 65472, 66099, 88132, 96144, 124186, 128192, 130944, 132198, 176264, 186279, 192288, 248372, 256384, 264396, 352528, 372558, 384576, 496744, 528792, 683023, 705056, 745116, 769152, 993488, 1057584, 1366046, 1410112, 1490232, 1986976, 2049069, 2115168, 2732092, 2820224, 2980464, 3973952, 4098138, 4230336, 5464184, 5960928, 7947904, 8196276, 8460672, 10928368, 11921856, 16392552, 21856736, 23843712, 32785104, 43713472, 65570208, 87426944, 131140416, 262280832]

約数ペア:

[(1, 262280832), (2, 131140416), (3, 87426944), (4, 65570208), (6, 43713472), (8, 32785104), (11, 23843712), (12, 21856736), (16, 16392552), (22, 11921856), (24, 10928368), (31, 8460672), (32, 8196276), (33, 7947904), (44, 5960928), (48, 5464184), (62, 4230336), (64, 4098138), (66, 3973952), (88, 2980464), (93, 2820224), (96, 2732092), (124, 2115168), (128, 2049069), (132, 1986976), (176, 1490232), (186, 1410112), (192, 1366046), (248, 1057584), (264, 993488), (341, 769152), (352, 745116), (372, 705056), (384, 683023), (496, 528792), (528, 496744), (682, 384576), (704, 372558), (744, 352528), (992, 264396), (1023, 256384), (1056, 248372), (1364, 192288), (1408, 186279), (1488, 176264), (1984, 132198), (2003, 130944), (2046, 128192), (2112, 124186), (2728, 96144), (2976, 88132), (3968, 66099), (4006, 65472), (4092, 64096), (4224, 62093), (5456, 48072), (5952, 44066), (6009, 43648), (8012, 32736), (8184, 32048), (10912, 24036), (11904, 22033), (12018, 21824), (16024, 16368)]