806475368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{74729}}^1$

素因数の和:74825

約数の個数: 32

約数和(自身を含む): 1614168000

約数和(自身を除く): 807692632

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 74729, 149458, 298916, 597832, 1419851, 2839702, 5305759, 5679404, 10611518, 11358808, 21223036, 42446072, 100809421, 201618842, 403237684, 806475368]

約数ペア:

[(1, 806475368), (2, 403237684), (4, 201618842), (8, 100809421), (19, 42446072), (38, 21223036), (71, 11358808), (76, 10611518), (142, 5679404), (152, 5305759), (284, 2839702), (568, 1419851), (1349, 597832), (2698, 298916), (5396, 149458), (10792, 74729)]