1318191588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{53927}}^1$

素因数の和:54041

約数の個数: 72

約数和(自身を含む): 3847439232

約数和(自身を除く): 2529247644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 53927, 107854, 161781, 215708, 323562, 377489, 485343, 647124, 754978, 970686, 1132467, 1509956, 1941372, 2264934, 3397401, 4529868, 5230919, 6794802, 10461838, 13589604, 15692757, 20923676, 31385514, 36616433, 47078271, 62771028, 73232866, 94156542, 109849299, 146465732, 188313084, 219698598, 329547897, 439397196, 659095794, 1318191588]

約数ペア:

[(1, 1318191588), (2, 659095794), (3, 439397196), (4, 329547897), (6, 219698598), (7, 188313084), (9, 146465732), (12, 109849299), (14, 94156542), (18, 73232866), (21, 62771028), (28, 47078271), (36, 36616433), (42, 31385514), (63, 20923676), (84, 15692757), (97, 13589604), (126, 10461838), (194, 6794802), (252, 5230919), (291, 4529868), (388, 3397401), (582, 2264934), (679, 1941372), (873, 1509956), (1164, 1132467), (1358, 970686), (1746, 754978), (2037, 647124), (2716, 485343), (3492, 377489), (4074, 323562), (6111, 215708), (8148, 161781), (12222, 107854), (24444, 53927)]