895686770162

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 1386246597120

約数和(自身を除く): 490559826958

約数列:

[1, 2, 71, 109, 142, 218, 293, 313, 586, 626, 631, 1262, 7739, 15478, 20803, 22223, 31937, 34117, 41606, 44446, 44801, 63874, 68234, 68779, 89602, 91709, 137558, 183418, 184883, 197503, 369766, 395006, 2267527, 2422307, 4535054, 4844614, 4883309, 6511339, 9766618, 9996281, 13022678, 13126693, 14022713, 19992562, 20152247, 21527827, 26253386, 28045426, 40304494, 43055654, 57868379, 115736758, 709735951, 1419471902, 1430809537, 1528475717, 2861619074, 3056951434, 4108654909, 6307653311, 8217309818, 12615306622, 447843385081, 895686770162]

約数ペア:

[(1, 895686770162), (2, 447843385081), (71, 12615306622), (109, 8217309818), (142, 6307653311), (218, 4108654909), (293, 3056951434), (313, 2861619074), (586, 1528475717), (626, 1430809537), (631, 1419471902), (1262, 709735951), (7739, 115736758), (15478, 57868379), (20803, 43055654), (22223, 40304494), (31937, 28045426), (34117, 26253386), (41606, 21527827), (44446, 20152247), (44801, 19992562), (63874, 14022713), (68234, 13126693), (68779, 13022678), (89602, 9996281), (91709, 9766618), (137558, 6511339), (183418, 4883309), (184883, 4844614), (197503, 4535054), (369766, 2422307), (395006, 2267527)]