404423856

素因数分解:

$2^4\times 3^2\times {\mathrm{2808499}}^1$

素因数の和:2808513

約数の個数: 30

約数和(自身を含む): 1131825500

約数和(自身を除く): 727401644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2808499, 5616998, 8425497, 11233996, 16850994, 22467992, 25276491, 33701988, 44935984, 50552982, 67403976, 101105964, 134807952, 202211928, 404423856]

約数ペア:

[(1, 404423856), (2, 202211928), (3, 134807952), (4, 101105964), (6, 67403976), (8, 50552982), (9, 44935984), (12, 33701988), (16, 25276491), (18, 22467992), (24, 16850994), (36, 11233996), (48, 8425497), (72, 5616998), (144, 2808499)]