201605314952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{1062557}}^1$

素因数の和:1063241

約数の個数: 32

約数和(自身を含む): 388832474520

約数和(自身を除く): 187227159568

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 641, 1282, 2564, 5128, 23717, 47434, 94868, 189736, 1062557, 2125114, 4250228, 8500456, 39314609, 78629218, 157258436, 314516872, 681099037, 1362198074, 2724396148, 5448792296, 25200664369, 50401328738, 100802657476, 201605314952]

約数ペア:

[(1, 201605314952), (2, 100802657476), (4, 50401328738), (8, 25200664369), (37, 5448792296), (74, 2724396148), (148, 1362198074), (296, 681099037), (641, 314516872), (1282, 157258436), (2564, 78629218), (5128, 39314609), (23717, 8500456), (47434, 4250228), (94868, 2125114), (189736, 1062557)]