472655288

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{19583}}^1$

素因数の和:20027

約数の個数: 32

約数和(自身を含む): 1015234560

約数和(自身を除く): 542579272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1724, 3017, 3448, 6034, 12068, 19583, 24136, 39166, 78332, 137081, 156664, 274162, 548324, 1096648, 8440273, 16880546, 33761092, 59081911, 67522184, 118163822, 236327644, 472655288]

約数ペア:

[(1, 472655288), (2, 236327644), (4, 118163822), (7, 67522184), (8, 59081911), (14, 33761092), (28, 16880546), (56, 8440273), (431, 1096648), (862, 548324), (1724, 274162), (3017, 156664), (3448, 137081), (6034, 78332), (12068, 39166), (19583, 24136)]