264172868876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1\times {\mathrm{343169}}^1$

素因数の和:344646

約数の個数: 48

約数和(自身を含む): 556539379200

約数和(自身を除く): 292366510324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1447, 2894, 5788, 10129, 20258, 27493, 40516, 54986, 109972, 192451, 343169, 384902, 686338, 769804, 1372676, 2402183, 4804366, 6520211, 9608732, 13040422, 26080844, 45641477, 91282954, 182565908, 496565543, 993131086, 1986262172, 3475958801, 6951917602, 9434745317, 13903835204, 18869490634, 37738981268, 66043217219, 132086434438, 264172868876]

約数ペア:

[(1, 264172868876), (2, 132086434438), (4, 66043217219), (7, 37738981268), (14, 18869490634), (19, 13903835204), (28, 9434745317), (38, 6951917602), (76, 3475958801), (133, 1986262172), (266, 993131086), (532, 496565543), (1447, 182565908), (2894, 91282954), (5788, 45641477), (10129, 26080844), (20258, 13040422), (27493, 9608732), (40516, 6520211), (54986, 4804366), (109972, 2402183), (192451, 1372676), (343169, 769804), (384902, 686338)]