264828672

素因数分解:

$2^8\times 3^2\times {\mathrm{137}}^1\times {\mathrm{839}}^1$

素因数の和:998

約数の個数: 108

約数和(自身を含む): 770056560

約数和(自身を除く): 505227888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 384, 411, 548, 576, 768, 822, 839, 1096, 1152, 1233, 1644, 1678, 2192, 2304, 2466, 2517, 3288, 3356, 4384, 4932, 5034, 6576, 6712, 7551, 8768, 9864, 10068, 13152, 13424, 15102, 17536, 19728, 20136, 26304, 26848, 30204, 35072, 39456, 40272, 52608, 53696, 60408, 78912, 80544, 105216, 107392, 114943, 120816, 157824, 161088, 214784, 229886, 241632, 315648, 322176, 344829, 459772, 483264, 644352, 689658, 919544, 966528, 1034487, 1379316, 1839088, 1933056, 2068974, 2758632, 3678176, 4137948, 5517264, 7356352, 8275896, 11034528, 14712704, 16551792, 22069056, 29425408, 33103584, 44138112, 66207168, 88276224, 132414336, 264828672]

約数ペア:

[(1, 264828672), (2, 132414336), (3, 88276224), (4, 66207168), (6, 44138112), (8, 33103584), (9, 29425408), (12, 22069056), (16, 16551792), (18, 14712704), (24, 11034528), (32, 8275896), (36, 7356352), (48, 5517264), (64, 4137948), (72, 3678176), (96, 2758632), (128, 2068974), (137, 1933056), (144, 1839088), (192, 1379316), (256, 1034487), (274, 966528), (288, 919544), (384, 689658), (411, 644352), (548, 483264), (576, 459772), (768, 344829), (822, 322176), (839, 315648), (1096, 241632), (1152, 229886), (1233, 214784), (1644, 161088), (1678, 157824), (2192, 120816), (2304, 114943), (2466, 107392), (2517, 105216), (3288, 80544), (3356, 78912), (4384, 60408), (4932, 53696), (5034, 52608), (6576, 40272), (6712, 39456), (7551, 35072), (8768, 30204), (9864, 26848), (10068, 26304), (13152, 20136), (13424, 19728), (15102, 17536)]