15761520532788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1686084781}}^1$

素因数の和:1686084848

約数の個数: 48

約数和(自身を含む): 39656714072640

約数和(自身を除く): 23895193539852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 1686084781, 3372169562, 5058254343, 6744339124, 10116508686, 20233017372, 32035610839, 64071221678, 69129476021, 96106832517, 128142443356, 138258952042, 192213665034, 207388428063, 276517904084, 384427330068, 414776856126, 829553712252, 1313460044399, 2626920088798, 3940380133197, 5253840177596, 7880760266394, 15761520532788]

約数ペア:

[(1, 15761520532788), (2, 7880760266394), (3, 5253840177596), (4, 3940380133197), (6, 2626920088798), (12, 1313460044399), (19, 829553712252), (38, 414776856126), (41, 384427330068), (57, 276517904084), (76, 207388428063), (82, 192213665034), (114, 138258952042), (123, 128142443356), (164, 96106832517), (228, 69129476021), (246, 64071221678), (492, 32035610839), (779, 20233017372), (1558, 10116508686), (2337, 6744339124), (3116, 5058254343), (4674, 3372169562), (9348, 1686084781)]