280329504

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32089}}^1$

素因数の和:32122

約数の個数: 96

約数和(自身を含む): 905708160

約数和(自身を除く): 625378656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 32089, 64178, 96267, 128356, 192534, 224623, 256712, 385068, 417157, 449246, 513424, 673869, 770136, 834314, 898492, 1026848, 1251471, 1347738, 1540272, 1668628, 1796984, 2502942, 2695476, 2920099, 3080544, 3337256, 3593968, 5005884, 5390952, 5840198, 6674512, 7187936, 8760297, 10011768, 10781904, 11680396, 13349024, 17520594, 20023536, 21563808, 23360792, 35041188, 40047072, 46721584, 70082376, 93443168, 140164752, 280329504]

約数ペア:

[(1, 280329504), (2, 140164752), (3, 93443168), (4, 70082376), (6, 46721584), (7, 40047072), (8, 35041188), (12, 23360792), (13, 21563808), (14, 20023536), (16, 17520594), (21, 13349024), (24, 11680396), (26, 10781904), (28, 10011768), (32, 8760297), (39, 7187936), (42, 6674512), (48, 5840198), (52, 5390952), (56, 5005884), (78, 3593968), (84, 3337256), (91, 3080544), (96, 2920099), (104, 2695476), (112, 2502942), (156, 1796984), (168, 1668628), (182, 1540272), (208, 1347738), (224, 1251471), (273, 1026848), (312, 898492), (336, 834314), (364, 770136), (416, 673869), (546, 513424), (624, 449246), (672, 417157), (728, 385068), (1092, 256712), (1248, 224623), (1456, 192534), (2184, 128356), (2912, 96267), (4368, 64178), (8736, 32089)]