2017764392392

素因数分解:

$2^3\times 7^1\times {\mathrm{113149}}^1\times {\mathrm{318443}}^1$

素因数の和:431605

約数の個数: 32

約数和(自身を含む): 4323832632000

約数和(自身を除く): 2306068239608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113149, 226298, 318443, 452596, 636886, 792043, 905192, 1273772, 1584086, 2229101, 2547544, 3168172, 4458202, 6336344, 8916404, 17832808, 36031507007, 72063014014, 144126028028, 252220549049, 288252056056, 504441098098, 1008882196196, 2017764392392]

約数ペア:

[(1, 2017764392392), (2, 1008882196196), (4, 504441098098), (7, 288252056056), (8, 252220549049), (14, 144126028028), (28, 72063014014), (56, 36031507007), (113149, 17832808), (226298, 8916404), (318443, 6336344), (452596, 4458202), (636886, 3168172), (792043, 2547544), (905192, 2229101), (1273772, 1584086)]