707806768

素因数分解:

$2^4\times {\mathrm{2297}}^1\times {\mathrm{19259}}^1$

素因数の和:21564

約数の個数: 20

約数和(自身を含む): 1372043880

約数和(自身を除く): 664237112

約数列:

[1, 2, 4, 8, 16, 2297, 4594, 9188, 18376, 19259, 36752, 38518, 77036, 154072, 308144, 44237923, 88475846, 176951692, 353903384, 707806768]

約数ペア:

[(1, 707806768), (2, 353903384), (4, 176951692), (8, 88475846), (16, 44237923), (2297, 308144), (4594, 154072), (9188, 77036), (18376, 38518), (19259, 36752)]