400427304

素因数分解:

$2^3\times 3^1\times {\mathrm{16684471}}^1$

素因数の和:16684480

約数の個数: 16

約数和(自身を含む): 1001068320

約数和(自身を除く): 600641016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16684471, 33368942, 50053413, 66737884, 100106826, 133475768, 200213652, 400427304]

約数ペア:

[(1, 400427304), (2, 200213652), (3, 133475768), (4, 100106826), (6, 66737884), (8, 50053413), (12, 33368942), (24, 16684471)]