18156980064

素因数分解:

$2^5\times 3^1\times {\mathrm{673}}^1\times {\mathrm{281033}}^1$

素因数の和:281719

約数の個数: 48

約数和(自身を含む): 47733062832

約数和(自身を除く): 29576082768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 673, 1346, 2019, 2692, 4038, 5384, 8076, 10768, 16152, 21536, 32304, 64608, 281033, 562066, 843099, 1124132, 1686198, 2248264, 3372396, 4496528, 6744792, 8993056, 13489584, 26979168, 189135209, 378270418, 567405627, 756540836, 1134811254, 1513081672, 2269622508, 3026163344, 4539245016, 6052326688, 9078490032, 18156980064]

約数ペア:

[(1, 18156980064), (2, 9078490032), (3, 6052326688), (4, 4539245016), (6, 3026163344), (8, 2269622508), (12, 1513081672), (16, 1134811254), (24, 756540836), (32, 567405627), (48, 378270418), (96, 189135209), (673, 26979168), (1346, 13489584), (2019, 8993056), (2692, 6744792), (4038, 4496528), (5384, 3372396), (8076, 2248264), (10768, 1686198), (16152, 1124132), (21536, 843099), (32304, 562066), (64608, 281033)]