1442112328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1798

約数の個数: 64

約数和(自身を含む): 2914496640

約数和(自身を除く): 1472384312

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 113, 172, 184, 226, 344, 452, 904, 989, 1613, 1978, 2599, 3226, 3956, 4859, 5198, 6452, 7912, 9718, 10396, 12904, 19436, 20792, 37099, 38872, 69359, 74198, 111757, 138718, 148396, 182269, 223514, 277436, 296792, 364538, 447028, 554872, 729076, 894056, 1458152, 1595257, 3190514, 4192187, 6381028, 7837567, 8384374, 12762056, 15675134, 16768748, 31350268, 33537496, 62700536, 180264041, 360528082, 721056164, 1442112328]

約数ペア:

[(1, 1442112328), (2, 721056164), (4, 360528082), (8, 180264041), (23, 62700536), (43, 33537496), (46, 31350268), (86, 16768748), (92, 15675134), (113, 12762056), (172, 8384374), (184, 7837567), (226, 6381028), (344, 4192187), (452, 3190514), (904, 1595257), (989, 1458152), (1613, 894056), (1978, 729076), (2599, 554872), (3226, 447028), (3956, 364538), (4859, 296792), (5198, 277436), (6452, 223514), (7912, 182269), (9718, 148396), (10396, 138718), (12904, 111757), (19436, 74198), (20792, 69359), (37099, 38872)]