277083216

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 796199040

約数和(自身を除く): 519115824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 97, 144, 166, 194, 239, 249, 291, 332, 388, 478, 498, 582, 664, 717, 747, 776, 873, 956, 996, 1164, 1328, 1434, 1494, 1552, 1746, 1912, 1992, 2151, 2328, 2868, 2988, 3492, 3824, 3984, 4302, 4656, 5736, 5976, 6984, 8051, 8604, 11472, 11952, 13968, 16102, 17208, 19837, 23183, 24153, 32204, 34416, 39674, 46366, 48306, 59511, 64408, 69549, 72459, 79348, 92732, 96612, 119022, 128816, 139098, 144918, 158696, 178533, 185464, 193224, 208647, 238044, 278196, 289836, 317392, 357066, 370928, 386448, 417294, 476088, 556392, 579672, 714132, 834588, 952176, 1112784, 1159344, 1428264, 1669176, 1924189, 2856528, 3338352, 3848378, 5772567, 7696756, 11545134, 15393512, 17317701, 23090268, 30787024, 34635402, 46180536, 69270804, 92361072, 138541608, 277083216]

約数ペア:

[(1, 277083216), (2, 138541608), (3, 92361072), (4, 69270804), (6, 46180536), (8, 34635402), (9, 30787024), (12, 23090268), (16, 17317701), (18, 15393512), (24, 11545134), (36, 7696756), (48, 5772567), (72, 3848378), (83, 3338352), (97, 2856528), (144, 1924189), (166, 1669176), (194, 1428264), (239, 1159344), (249, 1112784), (291, 952176), (332, 834588), (388, 714132), (478, 579672), (498, 556392), (582, 476088), (664, 417294), (717, 386448), (747, 370928), (776, 357066), (873, 317392), (956, 289836), (996, 278196), (1164, 238044), (1328, 208647), (1434, 193224), (1494, 185464), (1552, 178533), (1746, 158696), (1912, 144918), (1992, 139098), (2151, 128816), (2328, 119022), (2868, 96612), (2988, 92732), (3492, 79348), (3824, 72459), (3984, 69549), (4302, 64408), (4656, 59511), (5736, 48306), (5976, 46366), (6984, 39674), (8051, 34416), (8604, 32204), (11472, 24153), (11952, 23183), (13968, 19837), (16102, 17208)]