331508736

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2806

約数の個数: 132

約数和(自身を含む): 1031229472

約数和(自身を除く): 699720736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2304, 2496, 2767, 3072, 3328, 3744, 4608, 4992, 5534, 6656, 7488, 8301, 9216, 9984, 11068, 13312, 14976, 16602, 19968, 22136, 24903, 29952, 33204, 35971, 39936, 44272, 49806, 59904, 66408, 71942, 88544, 99612, 107913, 119808, 132816, 143884, 177088, 199224, 215826, 265632, 287768, 323739, 354176, 398448, 431652, 531264, 575536, 647478, 708352, 796896, 863304, 1062528, 1151072, 1294956, 1416704, 1593792, 1726608, 2125056, 2302144, 2589912, 2833408, 3187584, 3453216, 4250112, 4604288, 5179824, 6375168, 6906432, 8500224, 9208576, 10359648, 12750336, 13812864, 18417152, 20719296, 25500672, 27625728, 36834304, 41438592, 55251456, 82877184, 110502912, 165754368, 331508736]

約数ペア:

[(1, 331508736), (2, 165754368), (3, 110502912), (4, 82877184), (6, 55251456), (8, 41438592), (9, 36834304), (12, 27625728), (13, 25500672), (16, 20719296), (18, 18417152), (24, 13812864), (26, 12750336), (32, 10359648), (36, 9208576), (39, 8500224), (48, 6906432), (52, 6375168), (64, 5179824), (72, 4604288), (78, 4250112), (96, 3453216), (104, 3187584), (117, 2833408), (128, 2589912), (144, 2302144), (156, 2125056), (192, 1726608), (208, 1593792), (234, 1416704), (256, 1294956), (288, 1151072), (312, 1062528), (384, 863304), (416, 796896), (468, 708352), (512, 647478), (576, 575536), (624, 531264), (768, 431652), (832, 398448), (936, 354176), (1024, 323739), (1152, 287768), (1248, 265632), (1536, 215826), (1664, 199224), (1872, 177088), (2304, 143884), (2496, 132816), (2767, 119808), (3072, 107913), (3328, 99612), (3744, 88544), (4608, 71942), (4992, 66408), (5534, 59904), (6656, 49806), (7488, 44272), (8301, 39936), (9216, 35971), (9984, 33204), (11068, 29952), (13312, 24903), (14976, 22136), (16602, 19968)]