260565528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27767}}^1$

素因数の和:27816

約数の個数: 64

約数和(自身を含む): 719746560

約数和(自身を除く): 459181032

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 27767, 55534, 83301, 111068, 166602, 222136, 333204, 472039, 638641, 666408, 944078, 1277282, 1416117, 1888156, 1915923, 2554564, 2832234, 3776312, 3831846, 5109128, 5664468, 7663692, 10856897, 11328936, 15327384, 21713794, 32570691, 43427588, 65141382, 86855176, 130282764, 260565528]

約数ペア:

[(1, 260565528), (2, 130282764), (3, 86855176), (4, 65141382), (6, 43427588), (8, 32570691), (12, 21713794), (17, 15327384), (23, 11328936), (24, 10856897), (34, 7663692), (46, 5664468), (51, 5109128), (68, 3831846), (69, 3776312), (92, 2832234), (102, 2554564), (136, 1915923), (138, 1888156), (184, 1416117), (204, 1277282), (276, 944078), (391, 666408), (408, 638641), (552, 472039), (782, 333204), (1173, 222136), (1564, 166602), (2346, 111068), (3128, 83301), (4692, 55534), (9384, 27767)]