2663913168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2642771}}^1$

素因数の和:2642792

約数の個数: 60

約数和(自身を含む): 8520296928

約数和(自身を除く): 5856383760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2642771, 5285542, 7928313, 10571084, 15856626, 18499397, 21142168, 23784939, 31713252, 36998794, 42284336, 47569878, 55498191, 63426504, 73997588, 95139756, 110996382, 126853008, 147995176, 166494573, 190279512, 221992764, 295990352, 332989146, 380559024, 443985528, 665978292, 887971056, 1331956584, 2663913168]

約数ペア:

[(1, 2663913168), (2, 1331956584), (3, 887971056), (4, 665978292), (6, 443985528), (7, 380559024), (8, 332989146), (9, 295990352), (12, 221992764), (14, 190279512), (16, 166494573), (18, 147995176), (21, 126853008), (24, 110996382), (28, 95139756), (36, 73997588), (42, 63426504), (48, 55498191), (56, 47569878), (63, 42284336), (72, 36998794), (84, 31713252), (112, 23784939), (126, 21142168), (144, 18499397), (168, 15856626), (252, 10571084), (336, 7928313), (504, 5285542), (1008, 2642771)]