671730288

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 1770303360

約数和(自身を除く): 1098573072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 139, 166, 249, 278, 332, 417, 498, 556, 664, 834, 996, 1112, 1213, 1328, 1668, 1992, 2224, 2426, 3336, 3639, 3984, 4852, 6672, 7278, 9704, 11537, 14556, 19408, 23074, 29112, 34611, 46148, 58224, 69222, 92296, 100679, 138444, 168607, 184592, 201358, 276888, 302037, 337214, 402716, 505821, 553776, 604074, 674428, 805432, 1011642, 1208148, 1348856, 1610864, 2023284, 2416296, 2697712, 4046568, 4832592, 8093136, 13994381, 27988762, 41983143, 55977524, 83966286, 111955048, 167932572, 223910096, 335865144, 671730288]

約数ペア:

[(1, 671730288), (2, 335865144), (3, 223910096), (4, 167932572), (6, 111955048), (8, 83966286), (12, 55977524), (16, 41983143), (24, 27988762), (48, 13994381), (83, 8093136), (139, 4832592), (166, 4046568), (249, 2697712), (278, 2416296), (332, 2023284), (417, 1610864), (498, 1348856), (556, 1208148), (664, 1011642), (834, 805432), (996, 674428), (1112, 604074), (1213, 553776), (1328, 505821), (1668, 402716), (1992, 337214), (2224, 302037), (2426, 276888), (3336, 201358), (3639, 184592), (3984, 168607), (4852, 138444), (6672, 100679), (7278, 92296), (9704, 69222), (11537, 58224), (14556, 46148), (19408, 34611), (23074, 29112)]