317768432

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{536771}}^1$

素因数の和:536816

約数の個数: 20

約数和(自身を含む): 632317416

約数和(自身を除く): 314548984

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 536771, 1073542, 2147084, 4294168, 8588336, 19860527, 39721054, 79442108, 158884216, 317768432]

約数ペア:

[(1, 317768432), (2, 158884216), (4, 79442108), (8, 39721054), (16, 19860527), (37, 8588336), (74, 4294168), (148, 2147084), (296, 1073542), (592, 536771)]