856795548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{12577}}^1$

素因数の和:13402

約数の個数: 48

約数和(自身を含む): 2287787264

約数和(自身を除く): 1430991716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1622, 2433, 3244, 4866, 5677, 9732, 11354, 12577, 17031, 22708, 25154, 34062, 37731, 50308, 68124, 75462, 88039, 150924, 176078, 264117, 352156, 528234, 1056468, 10199947, 20399894, 30599841, 40799788, 61199682, 71399629, 122399364, 142799258, 214198887, 285598516, 428397774, 856795548]

約数ペア:

[(1, 856795548), (2, 428397774), (3, 285598516), (4, 214198887), (6, 142799258), (7, 122399364), (12, 71399629), (14, 61199682), (21, 40799788), (28, 30599841), (42, 20399894), (84, 10199947), (811, 1056468), (1622, 528234), (2433, 352156), (3244, 264117), (4866, 176078), (5677, 150924), (9732, 88039), (11354, 75462), (12577, 68124), (17031, 50308), (22708, 37731), (25154, 34062)]