8266451847

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 12058992000

約数和(自身を除く): 3792540153

約数列:

[1, 3, 19, 31, 57, 93, 229, 589, 659, 687, 961, 1767, 1977, 2883, 4351, 7099, 12521, 13053, 18259, 20429, 21297, 37563, 54777, 61287, 134881, 150911, 220069, 388151, 404643, 452733, 633299, 660207, 1164453, 1899897, 2867309, 4181311, 4678241, 8601927, 12032681, 12543933, 14034723, 36098043, 88886579, 145025471, 266659737, 435076413, 2755483949, 8266451847]

約数ペア:

[(1, 8266451847), (3, 2755483949), (19, 435076413), (31, 266659737), (57, 145025471), (93, 88886579), (229, 36098043), (589, 14034723), (659, 12543933), (687, 12032681), (961, 8601927), (1767, 4678241), (1977, 4181311), (2883, 2867309), (4351, 1899897), (7099, 1164453), (12521, 660207), (13053, 633299), (18259, 452733), (20429, 404643), (21297, 388151), (37563, 220069), (54777, 150911), (61287, 134881)]