2496438112

素因数分解:

$2^5\times 7^1\times {\mathrm{137}}^1\times {\mathrm{81349}}^1$

素因数の和:81503

約数の個数: 48

約数和(自身を含む): 5658055200

約数和(自身を除く): 3161617088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 137, 224, 274, 548, 959, 1096, 1918, 2192, 3836, 4384, 7672, 15344, 30688, 81349, 162698, 325396, 569443, 650792, 1138886, 1301584, 2277772, 2603168, 4555544, 9111088, 11144813, 18222176, 22289626, 44579252, 78013691, 89158504, 156027382, 178317008, 312054764, 356634016, 624109528, 1248219056, 2496438112]

約数ペア:

[(1, 2496438112), (2, 1248219056), (4, 624109528), (7, 356634016), (8, 312054764), (14, 178317008), (16, 156027382), (28, 89158504), (32, 78013691), (56, 44579252), (112, 22289626), (137, 18222176), (224, 11144813), (274, 9111088), (548, 4555544), (959, 2603168), (1096, 2277772), (1918, 1301584), (2192, 1138886), (3836, 650792), (4384, 569443), (7672, 325396), (15344, 162698), (30688, 81349)]