1470996872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1187}}^1$

素因数の和:1506

約数の個数: 64

約数和(自身を含む): 3010867200

約数和(自身を除く): 1539870328

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 263, 526, 589, 1052, 1178, 1187, 2104, 2356, 2374, 4712, 4748, 4997, 8153, 9496, 9994, 16306, 19988, 22553, 32612, 36797, 39976, 45106, 65224, 73594, 90212, 147188, 154907, 180424, 294376, 309814, 312181, 619628, 624362, 699143, 1239256, 1248724, 1398286, 2497448, 2796572, 5593144, 5931439, 9677611, 11862878, 19355222, 23725756, 38710444, 47451512, 77420888, 183874609, 367749218, 735498436, 1470996872]

約数ペア:

[(1, 1470996872), (2, 735498436), (4, 367749218), (8, 183874609), (19, 77420888), (31, 47451512), (38, 38710444), (62, 23725756), (76, 19355222), (124, 11862878), (152, 9677611), (248, 5931439), (263, 5593144), (526, 2796572), (589, 2497448), (1052, 1398286), (1178, 1248724), (1187, 1239256), (2104, 699143), (2356, 624362), (2374, 619628), (4712, 312181), (4748, 309814), (4997, 294376), (8153, 180424), (9496, 154907), (9994, 147188), (16306, 90212), (19988, 73594), (22553, 65224), (32612, 45106), (36797, 39976)]