2116748218768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6563}}^1\times {\mathrm{25229}}^1$

素因数の和:31864

約数の個数: 80

約数和(自身を含む): 4435690740480

約数和(自身を除く): 2318942521712

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 6563, 12784, 13126, 25229, 26252, 50458, 52504, 100916, 105008, 111571, 201832, 223142, 308461, 403664, 428893, 446284, 616922, 857786, 892568, 1185763, 1233844, 1715572, 1785136, 2371526, 2467688, 3431144, 4743052, 4935376, 5243837, 6862288, 9486104, 10487674, 18972208, 20157971, 20975348, 40315942, 41950696, 80631884, 83901392, 161263768, 165577927, 322527536, 331155854, 662311708, 1324623416, 2649246832, 2814824759, 5629649518, 7782162569, 11259299036, 15564325138, 22518598072, 31128650276, 45037196144, 62257300552, 124514601104, 132296763673, 264593527346, 529187054692, 1058374109384, 2116748218768]

約数ペア:

[(1, 2116748218768), (2, 1058374109384), (4, 529187054692), (8, 264593527346), (16, 132296763673), (17, 124514601104), (34, 62257300552), (47, 45037196144), (68, 31128650276), (94, 22518598072), (136, 15564325138), (188, 11259299036), (272, 7782162569), (376, 5629649518), (752, 2814824759), (799, 2649246832), (1598, 1324623416), (3196, 662311708), (6392, 331155854), (6563, 322527536), (12784, 165577927), (13126, 161263768), (25229, 83901392), (26252, 80631884), (50458, 41950696), (52504, 40315942), (100916, 20975348), (105008, 20157971), (111571, 18972208), (201832, 10487674), (223142, 9486104), (308461, 6862288), (403664, 5243837), (428893, 4935376), (446284, 4743052), (616922, 3431144), (857786, 2467688), (892568, 2371526), (1185763, 1785136), (1233844, 1715572)]