266527584

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 180

約数和(自身を含む): 817521012

約数和(自身を除く): 550993428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 107, 108, 124, 144, 162, 186, 214, 216, 248, 279, 288, 321, 324, 372, 428, 432, 496, 558, 642, 648, 744, 837, 856, 864, 961, 963, 992, 1116, 1284, 1296, 1488, 1674, 1712, 1922, 1926, 2232, 2511, 2568, 2592, 2883, 2889, 2976, 3317, 3348, 3424, 3844, 3852, 4464, 5022, 5136, 5766, 5778, 6634, 6696, 7688, 7704, 8649, 8667, 8928, 9951, 10044, 10272, 11532, 11556, 13268, 13392, 15376, 15408, 17298, 17334, 19902, 20088, 23064, 23112, 25947, 26536, 26784, 29853, 30752, 30816, 34596, 34668, 39804, 40176, 46128, 46224, 51894, 53072, 59706, 69192, 69336, 77841, 79608, 80352, 89559, 92256, 92448, 102827, 103788, 106144, 119412, 138384, 138672, 155682, 159216, 179118, 205654, 207576, 238824, 268677, 276768, 277344, 308481, 311364, 318432, 358236, 411308, 415152, 477648, 537354, 616962, 622728, 716472, 822616, 830304, 925443, 955296, 1074708, 1233924, 1245456, 1432944, 1645232, 1850886, 2149416, 2467848, 2490912, 2776329, 2865888, 3290464, 3701772, 4298832, 4935696, 5552658, 7403544, 8328987, 8597664, 9871392, 11105316, 14807088, 16657974, 22210632, 29614176, 33315948, 44421264, 66631896, 88842528, 133263792, 266527584]

約数ペア:

[(1, 266527584), (2, 133263792), (3, 88842528), (4, 66631896), (6, 44421264), (8, 33315948), (9, 29614176), (12, 22210632), (16, 16657974), (18, 14807088), (24, 11105316), (27, 9871392), (31, 8597664), (32, 8328987), (36, 7403544), (48, 5552658), (54, 4935696), (62, 4298832), (72, 3701772), (81, 3290464), (93, 2865888), (96, 2776329), (107, 2490912), (108, 2467848), (124, 2149416), (144, 1850886), (162, 1645232), (186, 1432944), (214, 1245456), (216, 1233924), (248, 1074708), (279, 955296), (288, 925443), (321, 830304), (324, 822616), (372, 716472), (428, 622728), (432, 616962), (496, 537354), (558, 477648), (642, 415152), (648, 411308), (744, 358236), (837, 318432), (856, 311364), (864, 308481), (961, 277344), (963, 276768), (992, 268677), (1116, 238824), (1284, 207576), (1296, 205654), (1488, 179118), (1674, 159216), (1712, 155682), (1922, 138672), (1926, 138384), (2232, 119412), (2511, 106144), (2568, 103788), (2592, 102827), (2883, 92448), (2889, 92256), (2976, 89559), (3317, 80352), (3348, 79608), (3424, 77841), (3844, 69336), (3852, 69192), (4464, 59706), (5022, 53072), (5136, 51894), (5766, 46224), (5778, 46128), (6634, 40176), (6696, 39804), (7688, 34668), (7704, 34596), (8649, 30816), (8667, 30752), (8928, 29853), (9951, 26784), (10044, 26536), (10272, 25947), (11532, 23112), (11556, 23064), (13268, 20088), (13392, 19902), (15376, 17334), (15408, 17298)]