1090362168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{721139}}^1$

素因数の和:721161

約数の個数: 64

約数和(自身を含む): 3461472000

約数和(自身を除く): 2371109832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 721139, 1442278, 2163417, 2884556, 4326834, 5047973, 5769112, 6490251, 8653668, 10095946, 12980502, 15143919, 17307336, 19470753, 20191892, 25961004, 30287838, 38941506, 40383784, 45431757, 51922008, 60575676, 77883012, 90863514, 121151352, 136295271, 155766024, 181727028, 272590542, 363454056, 545181084, 1090362168]

約数ペア:

[(1, 1090362168), (2, 545181084), (3, 363454056), (4, 272590542), (6, 181727028), (7, 155766024), (8, 136295271), (9, 121151352), (12, 90863514), (14, 77883012), (18, 60575676), (21, 51922008), (24, 45431757), (27, 40383784), (28, 38941506), (36, 30287838), (42, 25961004), (54, 20191892), (56, 19470753), (63, 17307336), (72, 15143919), (84, 12980502), (108, 10095946), (126, 8653668), (168, 6490251), (189, 5769112), (216, 5047973), (252, 4326834), (378, 2884556), (504, 2163417), (756, 1442278), (1512, 721139)]