247059904

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 614476800

約数和(自身を除く): 367416896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 182, 208, 224, 236, 364, 413, 416, 448, 472, 719, 728, 767, 826, 832, 944, 1438, 1456, 1534, 1652, 1888, 2876, 2912, 3068, 3304, 3776, 5033, 5369, 5752, 5824, 6136, 6608, 9347, 10066, 10738, 11504, 12272, 13216, 18694, 20132, 21476, 23008, 24544, 26432, 37388, 40264, 42421, 42952, 46016, 49088, 65429, 74776, 80528, 84842, 85904, 130858, 149552, 161056, 169684, 171808, 261716, 296947, 299104, 322112, 339368, 343616, 523432, 551473, 593894, 598208, 678736, 1046864, 1102946, 1187788, 1357472, 2093728, 2205892, 2375576, 2714944, 3860311, 4187456, 4411784, 4751152, 7720622, 8823568, 9502304, 15441244, 17647136, 19004608, 30882488, 35294272, 61764976, 123529952, 247059904]

約数ペア:

[(1, 247059904), (2, 123529952), (4, 61764976), (7, 35294272), (8, 30882488), (13, 19004608), (14, 17647136), (16, 15441244), (26, 9502304), (28, 8823568), (32, 7720622), (52, 4751152), (56, 4411784), (59, 4187456), (64, 3860311), (91, 2714944), (104, 2375576), (112, 2205892), (118, 2093728), (182, 1357472), (208, 1187788), (224, 1102946), (236, 1046864), (364, 678736), (413, 598208), (416, 593894), (448, 551473), (472, 523432), (719, 343616), (728, 339368), (767, 322112), (826, 299104), (832, 296947), (944, 261716), (1438, 171808), (1456, 169684), (1534, 161056), (1652, 149552), (1888, 130858), (2876, 85904), (2912, 84842), (3068, 80528), (3304, 74776), (3776, 65429), (5033, 49088), (5369, 46016), (5752, 42952), (5824, 42421), (6136, 40264), (6608, 37388), (9347, 26432), (10066, 24544), (10738, 23008), (11504, 21476), (12272, 20132), (13216, 18694)]