272078576

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4507}}^1$

素因数の和:4547

約数の個数: 80

約数和(自身を含む): 670790400

約数和(自身を除く): 398711824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3773, 4312, 4507, 5488, 7546, 8624, 9014, 15092, 18028, 30184, 31549, 36056, 49577, 60368, 63098, 72112, 99154, 126196, 198308, 220843, 252392, 347039, 396616, 441686, 504784, 694078, 793232, 883372, 1388156, 1545901, 1766744, 2429273, 2776312, 3091802, 3533488, 4858546, 5552624, 6183604, 9717092, 12367208, 17004911, 19434184, 24734416, 34009822, 38868368, 68019644, 136039288, 272078576]

約数ペア:

[(1, 272078576), (2, 136039288), (4, 68019644), (7, 38868368), (8, 34009822), (11, 24734416), (14, 19434184), (16, 17004911), (22, 12367208), (28, 9717092), (44, 6183604), (49, 5552624), (56, 4858546), (77, 3533488), (88, 3091802), (98, 2776312), (112, 2429273), (154, 1766744), (176, 1545901), (196, 1388156), (308, 883372), (343, 793232), (392, 694078), (539, 504784), (616, 441686), (686, 396616), (784, 347039), (1078, 252392), (1232, 220843), (1372, 198308), (2156, 126196), (2744, 99154), (3773, 72112), (4312, 63098), (4507, 60368), (5488, 49577), (7546, 36056), (8624, 31549), (9014, 30184), (15092, 18028)]