714987518

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13241}}^1$

素因数の和:13305

約数の個数: 48

約数和(自身を含む): 1358629200

約数和(自身を除く): 643641682

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1421, 1862, 2842, 3857, 7714, 13241, 26482, 26999, 53998, 92687, 185374, 251579, 383989, 503158, 648809, 767978, 1297618, 1761053, 2687923, 3522106, 5375846, 7295791, 12327371, 14591582, 18815461, 24654742, 37630922, 51070537, 102141074, 357493759, 714987518]

約数ペア:

[(1, 714987518), (2, 357493759), (7, 102141074), (14, 51070537), (19, 37630922), (29, 24654742), (38, 18815461), (49, 14591582), (58, 12327371), (98, 7295791), (133, 5375846), (203, 3522106), (266, 2687923), (406, 1761053), (551, 1297618), (931, 767978), (1102, 648809), (1421, 503158), (1862, 383989), (2842, 251579), (3857, 185374), (7714, 92687), (13241, 53998), (26482, 26999)]