262786356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1195

約数の個数: 120

約数和(自身を含む): 793063040

約数和(自身を除く): 530276684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 109, 126, 162, 189, 218, 252, 324, 327, 378, 436, 567, 654, 756, 763, 981, 1063, 1134, 1308, 1526, 1962, 2126, 2268, 2289, 2943, 3052, 3189, 3924, 4252, 4578, 5886, 6378, 6867, 7441, 8829, 9156, 9567, 11772, 12756, 13734, 14882, 17658, 19134, 20601, 22323, 27468, 28701, 29764, 35316, 38268, 41202, 44646, 57402, 61803, 66969, 82404, 86103, 89292, 114804, 115867, 123606, 133938, 172206, 200907, 231734, 247212, 267876, 344412, 347601, 401814, 463468, 602721, 695202, 803628, 811069, 1042803, 1205442, 1390404, 1622138, 2085606, 2410884, 2433207, 3128409, 3244276, 4171212, 4866414, 6256818, 7299621, 9385227, 9732828, 12513636, 14599242, 18770454, 21898863, 29198484, 37540908, 43797726, 65696589, 87595452, 131393178, 262786356]

約数ペア:

[(1, 262786356), (2, 131393178), (3, 87595452), (4, 65696589), (6, 43797726), (7, 37540908), (9, 29198484), (12, 21898863), (14, 18770454), (18, 14599242), (21, 12513636), (27, 9732828), (28, 9385227), (36, 7299621), (42, 6256818), (54, 4866414), (63, 4171212), (81, 3244276), (84, 3128409), (108, 2433207), (109, 2410884), (126, 2085606), (162, 1622138), (189, 1390404), (218, 1205442), (252, 1042803), (324, 811069), (327, 803628), (378, 695202), (436, 602721), (567, 463468), (654, 401814), (756, 347601), (763, 344412), (981, 267876), (1063, 247212), (1134, 231734), (1308, 200907), (1526, 172206), (1962, 133938), (2126, 123606), (2268, 115867), (2289, 114804), (2943, 89292), (3052, 86103), (3189, 82404), (3924, 66969), (4252, 61803), (4578, 57402), (5886, 44646), (6378, 41202), (6867, 38268), (7441, 35316), (8829, 29764), (9156, 28701), (9567, 27468), (11772, 22323), (12756, 20601), (13734, 19134), (14882, 17658)]