25128045338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{121937}}^1$

素因数の和:122015

約数の個数: 64

約数和(自身を含む): 47409494400

約数和(自身を除く): 22281449062

約数列:

[1, 2, 11, 17, 19, 22, 29, 34, 38, 58, 187, 209, 319, 323, 374, 418, 493, 551, 638, 646, 986, 1102, 3553, 5423, 6061, 7106, 9367, 10846, 12122, 18734, 103037, 121937, 206074, 243874, 1341307, 2072929, 2316803, 2682614, 3536173, 4145858, 4633606, 7072346, 22802219, 25484833, 38897903, 39385651, 45604438, 50969666, 60114941, 67187287, 77795806, 78771302, 120229882, 134374574, 433242161, 661264351, 739060157, 866484322, 1142183879, 1322528702, 1478120314, 2284367758, 12564022669, 25128045338]

約数ペア:

[(1, 25128045338), (2, 12564022669), (11, 2284367758), (17, 1478120314), (19, 1322528702), (22, 1142183879), (29, 866484322), (34, 739060157), (38, 661264351), (58, 433242161), (187, 134374574), (209, 120229882), (319, 78771302), (323, 77795806), (374, 67187287), (418, 60114941), (493, 50969666), (551, 45604438), (638, 39385651), (646, 38897903), (986, 25484833), (1102, 22802219), (3553, 7072346), (5423, 4633606), (6061, 4145858), (7106, 3536173), (9367, 2682614), (10846, 2316803), (12122, 2072929), (18734, 1341307), (103037, 243874), (121937, 206074)]