1761993044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{7649}}^1$

素因数の和:8112

約数の個数: 48

約数和(自身を含む): 3718512000

約数和(自身を除く): 1956518956

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 433, 532, 866, 1732, 3031, 6062, 7649, 8227, 12124, 15298, 16454, 30596, 32908, 53543, 57589, 107086, 115178, 145331, 214172, 230356, 290662, 581324, 1017317, 2034634, 3312017, 4069268, 6624034, 13248068, 23184119, 46368238, 62928323, 92736476, 125856646, 251713292, 440498261, 880996522, 1761993044]

約数ペア:

[(1, 1761993044), (2, 880996522), (4, 440498261), (7, 251713292), (14, 125856646), (19, 92736476), (28, 62928323), (38, 46368238), (76, 23184119), (133, 13248068), (266, 6624034), (433, 4069268), (532, 3312017), (866, 2034634), (1732, 1017317), (3031, 581324), (6062, 290662), (7649, 230356), (8227, 214172), (12124, 145331), (15298, 115178), (16454, 107086), (30596, 57589), (32908, 53543)]