1257437952

素因数分解:

$2^8\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1803

約数の個数: 144

約数和(自身を含む): 3754828000

約数和(自身を除く): 2497390048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 256, 288, 327, 384, 432, 436, 576, 654, 768, 864, 872, 981, 1152, 1308, 1669, 1728, 1744, 1962, 2304, 2616, 2943, 3338, 3456, 3488, 3924, 5007, 5232, 5886, 6676, 6912, 6976, 7848, 10014, 10464, 11772, 13352, 13952, 15021, 15696, 20028, 20928, 23544, 26704, 27904, 30042, 31392, 40056, 41856, 45063, 47088, 53408, 60084, 62784, 80112, 83712, 90126, 94176, 106816, 120168, 125568, 160224, 180252, 181921, 188352, 213632, 240336, 251136, 320448, 360504, 363842, 376704, 427264, 480672, 545763, 640896, 721008, 727684, 753408, 961344, 1091526, 1281792, 1442016, 1455368, 1637289, 1922688, 2183052, 2884032, 2910736, 3274578, 3845376, 4366104, 4911867, 5768064, 5821472, 6549156, 8732208, 9823734, 11536128, 11642944, 13098312, 17464416, 19647468, 23285888, 26196624, 34928832, 39294936, 46571776, 52393248, 69857664, 78589872, 104786496, 139715328, 157179744, 209572992, 314359488, 419145984, 628718976, 1257437952]

約数ペア:

[(1, 1257437952), (2, 628718976), (3, 419145984), (4, 314359488), (6, 209572992), (8, 157179744), (9, 139715328), (12, 104786496), (16, 78589872), (18, 69857664), (24, 52393248), (27, 46571776), (32, 39294936), (36, 34928832), (48, 26196624), (54, 23285888), (64, 19647468), (72, 17464416), (96, 13098312), (108, 11642944), (109, 11536128), (128, 9823734), (144, 8732208), (192, 6549156), (216, 5821472), (218, 5768064), (256, 4911867), (288, 4366104), (327, 3845376), (384, 3274578), (432, 2910736), (436, 2884032), (576, 2183052), (654, 1922688), (768, 1637289), (864, 1455368), (872, 1442016), (981, 1281792), (1152, 1091526), (1308, 961344), (1669, 753408), (1728, 727684), (1744, 721008), (1962, 640896), (2304, 545763), (2616, 480672), (2943, 427264), (3338, 376704), (3456, 363842), (3488, 360504), (3924, 320448), (5007, 251136), (5232, 240336), (5886, 213632), (6676, 188352), (6912, 181921), (6976, 180252), (7848, 160224), (10014, 125568), (10464, 120168), (11772, 106816), (13352, 94176), (13952, 90126), (15021, 83712), (15696, 80112), (20028, 62784), (20928, 60084), (23544, 53408), (26704, 47088), (27904, 45063), (30042, 41856), (31392, 40056)]