247090656

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2464

約数の個数: 96

約数和(自身を含む): 691504128

約数和(自身を除く): 444413472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 736, 752, 1081, 1104, 1128, 1504, 2162, 2208, 2256, 2381, 3243, 4324, 4512, 4762, 6486, 7143, 8648, 9524, 12972, 14286, 17296, 19048, 25944, 28572, 34592, 38096, 51888, 54763, 57144, 76192, 103776, 109526, 111907, 114288, 164289, 219052, 223814, 228576, 328578, 335721, 438104, 447628, 657156, 671442, 876208, 895256, 1314312, 1342884, 1752416, 1790512, 2573861, 2628624, 2685768, 3581024, 5147722, 5257248, 5371536, 7721583, 10295444, 10743072, 15443166, 20590888, 30886332, 41181776, 61772664, 82363552, 123545328, 247090656]

約数ペア:

[(1, 247090656), (2, 123545328), (3, 82363552), (4, 61772664), (6, 41181776), (8, 30886332), (12, 20590888), (16, 15443166), (23, 10743072), (24, 10295444), (32, 7721583), (46, 5371536), (47, 5257248), (48, 5147722), (69, 3581024), (92, 2685768), (94, 2628624), (96, 2573861), (138, 1790512), (141, 1752416), (184, 1342884), (188, 1314312), (276, 895256), (282, 876208), (368, 671442), (376, 657156), (552, 447628), (564, 438104), (736, 335721), (752, 328578), (1081, 228576), (1104, 223814), (1128, 219052), (1504, 164289), (2162, 114288), (2208, 111907), (2256, 109526), (2381, 103776), (3243, 76192), (4324, 57144), (4512, 54763), (4762, 51888), (6486, 38096), (7143, 34592), (8648, 28572), (9524, 25944), (12972, 19048), (14286, 17296)]