926258440

素因数分解:

$2^3\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{15937}}^1$

素因数の和:17401

約数の個数: 32

約数和(自身を含む): 2085646680

約数和(自身を除く): 1159388240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1453, 2906, 5812, 7265, 11624, 14530, 15937, 29060, 31874, 58120, 63748, 79685, 127496, 159370, 318740, 637480, 23156461, 46312922, 92625844, 115782305, 185251688, 231564610, 463129220, 926258440]

約数ペア:

[(1, 926258440), (2, 463129220), (4, 231564610), (5, 185251688), (8, 115782305), (10, 92625844), (20, 46312922), (40, 23156461), (1453, 637480), (2906, 318740), (5812, 159370), (7265, 127496), (11624, 79685), (14530, 63748), (15937, 58120), (29060, 31874)]