2854278004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 5216512000

約数和(自身を除く): 2362233996

約数列:

[1, 2, 4, 31, 62, 124, 163, 283, 326, 499, 566, 652, 998, 1132, 1996, 5053, 8773, 10106, 15469, 17546, 20212, 30938, 35092, 46129, 61876, 81337, 92258, 141217, 162674, 184516, 282434, 325348, 564868, 1429999, 2521447, 2859998, 4377727, 5042894, 5719996, 8755454, 10085788, 17510908, 23018371, 46036742, 92073484, 713569501, 1427139002, 2854278004]

約数ペア:

[(1, 2854278004), (2, 1427139002), (4, 713569501), (31, 92073484), (62, 46036742), (124, 23018371), (163, 17510908), (283, 10085788), (326, 8755454), (499, 5719996), (566, 5042894), (652, 4377727), (998, 2859998), (1132, 2521447), (1996, 1429999), (5053, 564868), (8773, 325348), (10106, 282434), (15469, 184516), (17546, 162674), (20212, 141217), (30938, 92258), (35092, 81337), (46129, 61876)]