486962864

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{647557}}^1$

素因数の和:647612

約数の個数: 20

約数和(自身を含む): 963566304

約数和(自身を除く): 476603440

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 647557, 1295114, 2590228, 5180456, 10360912, 30435179, 60870358, 121740716, 243481432, 486962864]

約数ペア:

[(1, 486962864), (2, 243481432), (4, 121740716), (8, 60870358), (16, 30435179), (47, 10360912), (94, 5180456), (188, 2590228), (376, 1295114), (752, 647557)]