649063728

素因数分解:

$2^4\times 3^2\times {\mathrm{4507387}}^1$

素因数の和:4507401

約数の個数: 30

約数和(自身を含む): 1816477364

約数和(自身を除く): 1167413636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4507387, 9014774, 13522161, 18029548, 27044322, 36059096, 40566483, 54088644, 72118192, 81132966, 108177288, 162265932, 216354576, 324531864, 649063728]

約数ペア:

[(1, 649063728), (2, 324531864), (3, 216354576), (4, 162265932), (6, 108177288), (8, 81132966), (9, 72118192), (12, 54088644), (16, 40566483), (18, 36059096), (24, 27044322), (36, 18029548), (48, 13522161), (72, 9014774), (144, 4507387)]