18778801872

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8323937}}^1$

素因数の和:8323995

約数の個数: 40

約数和(自身を含む): 49544078976

約数和(自身を除く): 30765277104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8323937, 16647874, 24971811, 33295748, 49943622, 66591496, 99887244, 133182992, 199774488, 391225039, 399548976, 782450078, 1173675117, 1564900156, 2347350234, 3129800312, 4694700468, 6259600624, 9389400936, 18778801872]

約数ペア:

[(1, 18778801872), (2, 9389400936), (3, 6259600624), (4, 4694700468), (6, 3129800312), (8, 2347350234), (12, 1564900156), (16, 1173675117), (24, 782450078), (47, 399548976), (48, 391225039), (94, 199774488), (141, 133182992), (188, 99887244), (282, 66591496), (376, 49943622), (564, 33295748), (752, 24971811), (1128, 16647874), (2256, 8323937)]