2949276088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{1049}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 6187104000

約数和(自身を除く): 3237827912

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 743, 946, 1049, 1486, 1892, 2098, 2972, 3784, 4196, 5944, 8173, 8392, 11539, 16346, 23078, 31949, 32692, 45107, 46156, 63898, 65384, 90214, 92312, 127796, 180428, 255592, 351439, 360856, 496177, 702878, 779407, 992354, 1405756, 1558814, 1984708, 2811512, 3117628, 3969416, 6235256, 8573477, 17146954, 33514501, 34293908, 67029002, 68587816, 134058004, 268116008, 368659511, 737319022, 1474638044, 2949276088]

約数ペア:

[(1, 2949276088), (2, 1474638044), (4, 737319022), (8, 368659511), (11, 268116008), (22, 134058004), (43, 68587816), (44, 67029002), (86, 34293908), (88, 33514501), (172, 17146954), (344, 8573477), (473, 6235256), (743, 3969416), (946, 3117628), (1049, 2811512), (1486, 1984708), (1892, 1558814), (2098, 1405756), (2972, 992354), (3784, 779407), (4196, 702878), (5944, 496177), (8173, 360856), (8392, 351439), (11539, 255592), (16346, 180428), (23078, 127796), (31949, 92312), (32692, 90214), (45107, 65384), (46156, 63898)]