127536580052

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2512343}}^1$

素因数の和:2512405

約数の個数: 48

約数和(自身を含む): 267313401600

約数和(自身を除く): 139776821548

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1813, 3626, 7252, 12691, 25382, 50764, 2512343, 5024686, 10049372, 17586401, 35172802, 70345604, 92956691, 123104807, 185913382, 246209614, 371826764, 492419228, 650696837, 861733649, 1301393674, 1723467298, 2602787348, 3446934596, 4554877859, 9109755718, 18219511436, 31884145013, 63768290026, 127536580052]

約数ペア:

[(1, 127536580052), (2, 63768290026), (4, 31884145013), (7, 18219511436), (14, 9109755718), (28, 4554877859), (37, 3446934596), (49, 2602787348), (74, 1723467298), (98, 1301393674), (148, 861733649), (196, 650696837), (259, 492419228), (343, 371826764), (518, 246209614), (686, 185913382), (1036, 123104807), (1372, 92956691), (1813, 70345604), (3626, 35172802), (7252, 17586401), (12691, 10049372), (25382, 5024686), (50764, 2512343)]