4040864648

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{1332739}}^1$

素因数の和:1333124

約数の個数: 16

約数和(自身を含む): 7596618000

約数和(自身を除く): 3555753352

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 1332739, 2665478, 5330956, 10661912, 505108081, 1010216162, 2020432324, 4040864648]

約数ペア:

[(1, 4040864648), (2, 2020432324), (4, 1010216162), (8, 505108081), (379, 10661912), (758, 5330956), (1516, 2665478), (3032, 1332739)]