628014016

素因数分解:

$2^6\times 7^1\times {\mathrm{1401817}}^1$

素因数の和:1401836

約数の個数: 28

約数和(自身を含む): 1424247088

約数和(自身を除く): 796233072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1401817, 2803634, 5607268, 9812719, 11214536, 19625438, 22429072, 39250876, 44858144, 78501752, 89716288, 157003504, 314007008, 628014016]

約数ペア:

[(1, 628014016), (2, 314007008), (4, 157003504), (7, 89716288), (8, 78501752), (14, 44858144), (16, 39250876), (28, 22429072), (32, 19625438), (56, 11214536), (64, 9812719), (112, 5607268), (224, 2803634), (448, 1401817)]