2128016772

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{938279}}^1$

素因数の和:938302

約数の個数: 60

約数和(自身を含む): 6357785280

約数和(自身を除く): 4229768508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 938279, 1876558, 2814837, 3753116, 5629674, 6567953, 8444511, 11259348, 13135906, 16889022, 19703859, 25333533, 26271812, 33778044, 39407718, 50667066, 59111577, 76000599, 78815436, 101334132, 118223154, 152001198, 177334731, 236446308, 304002396, 354669462, 532004193, 709338924, 1064008386, 2128016772]

約数ペア:

[(1, 2128016772), (2, 1064008386), (3, 709338924), (4, 532004193), (6, 354669462), (7, 304002396), (9, 236446308), (12, 177334731), (14, 152001198), (18, 118223154), (21, 101334132), (27, 78815436), (28, 76000599), (36, 59111577), (42, 50667066), (54, 39407718), (63, 33778044), (81, 26271812), (84, 25333533), (108, 19703859), (126, 16889022), (162, 13135906), (189, 11259348), (252, 8444511), (324, 6567953), (378, 5629674), (567, 3753116), (756, 2814837), (1134, 1876558), (2268, 938279)]