264883762

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 473581080

約数和(自身を除く): 208697318

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 269, 286, 313, 538, 626, 1573, 2959, 3146, 3443, 3497, 4069, 5918, 6886, 6994, 8138, 32549, 37873, 38467, 44759, 65098, 75746, 76934, 84197, 89518, 168394, 423137, 492349, 846274, 926167, 984698, 1094561, 1852334, 2189122, 10187837, 12040171, 20375674, 24080342, 132441881, 264883762]

約数ペア:

[(1, 264883762), (2, 132441881), (11, 24080342), (13, 20375674), (22, 12040171), (26, 10187837), (121, 2189122), (143, 1852334), (242, 1094561), (269, 984698), (286, 926167), (313, 846274), (538, 492349), (626, 423137), (1573, 168394), (2959, 89518), (3146, 84197), (3443, 76934), (3497, 75746), (4069, 65098), (5918, 44759), (6886, 38467), (6994, 37873), (8138, 32549)]