329771644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 646984800

約数和(自身を除く): 317213156

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 116, 172, 493, 731, 986, 1247, 1462, 1972, 2494, 2924, 3889, 4988, 7778, 15556, 21199, 42398, 66113, 84796, 112781, 132226, 167227, 225562, 264452, 334454, 451124, 668908, 1917277, 2842859, 3834554, 4849583, 5685718, 7669108, 9699166, 11371436, 19398332, 82442911, 164885822, 329771644]

約数ペア:

[(1, 329771644), (2, 164885822), (4, 82442911), (17, 19398332), (29, 11371436), (34, 9699166), (43, 7669108), (58, 5685718), (68, 4849583), (86, 3834554), (116, 2842859), (172, 1917277), (493, 668908), (731, 451124), (986, 334454), (1247, 264452), (1462, 225562), (1972, 167227), (2494, 132226), (2924, 112781), (3889, 84796), (4988, 66113), (7778, 42398), (15556, 21199)]