2783281968

素因数分解:

$2^4\times 3^2\times {\mathrm{461}}^1\times {\mathrm{41927}}^1$

素因数の和:42402

約数の個数: 60

約数和(自身を含む): 7806406608

約数和(自身を除く): 5023124640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 461, 922, 1383, 1844, 2766, 3688, 4149, 5532, 7376, 8298, 11064, 16596, 22128, 33192, 41927, 66384, 83854, 125781, 167708, 251562, 335416, 377343, 503124, 670832, 754686, 1006248, 1509372, 2012496, 3018744, 6037488, 19328347, 38656694, 57985041, 77313388, 115970082, 154626776, 173955123, 231940164, 309253552, 347910246, 463880328, 695820492, 927760656, 1391640984, 2783281968]

約数ペア:

[(1, 2783281968), (2, 1391640984), (3, 927760656), (4, 695820492), (6, 463880328), (8, 347910246), (9, 309253552), (12, 231940164), (16, 173955123), (18, 154626776), (24, 115970082), (36, 77313388), (48, 57985041), (72, 38656694), (144, 19328347), (461, 6037488), (922, 3018744), (1383, 2012496), (1844, 1509372), (2766, 1006248), (3688, 754686), (4149, 670832), (5532, 503124), (7376, 377343), (8298, 335416), (11064, 251562), (16596, 167708), (22128, 125781), (33192, 83854), (41927, 66384)]