266790888

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 256

約数和(自身を含む): 934080000

約数和(自身を除く): 667289112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 277, 294, 312, 343, 351, 364, 378, 392, 441, 468, 504, 546, 554, 588, 637, 686, 702, 728, 756, 819, 831, 882, 936, 1029, 1092, 1108, 1176, 1274, 1323, 1372, 1404, 1512, 1638, 1662, 1764, 1911, 1939, 2058, 2184, 2216, 2457, 2493, 2548, 2646, 2744, 2808, 3087, 3276, 3324, 3528, 3601, 3822, 3878, 4116, 4459, 4914, 4986, 5096, 5292, 5733, 5817, 6174, 6552, 6648, 7202, 7479, 7644, 7756, 8232, 8918, 9261, 9828, 9972, 10584, 10803, 11466, 11634, 12348, 13377, 13573, 14404, 14958, 15288, 15512, 17199, 17451, 17836, 18522, 19656, 19944, 21606, 22932, 23268, 24696, 25207, 26754, 27146, 28808, 29916, 32409, 34398, 34902, 35672, 37044, 40131, 40719, 43212, 45864, 46536, 50414, 52353, 53508, 54292, 59832, 64818, 68796, 69804, 74088, 75621, 80262, 81438, 86424, 95011, 97227, 100828, 104706, 107016, 108584, 120393, 122157, 129636, 137592, 139608, 151242, 160524, 162876, 176449, 190022, 194454, 201656, 209412, 226863, 240786, 244314, 259272, 285033, 302484, 321048, 325752, 352898, 366471, 380044, 388908, 418824, 453726, 481572, 488628, 529347, 570066, 604968, 680589, 705796, 732942, 760088, 777816, 855099, 907452, 963144, 977256, 1058694, 1140132, 1235143, 1361178, 1411592, 1465884, 1588041, 1710198, 1814904, 2117388, 2280264, 2470286, 2565297, 2722356, 2931768, 3176082, 3420396, 3705429, 4234776, 4764123, 4940572, 5130594, 5444712, 6352164, 6840792, 7410858, 9528246, 9881144, 10261188, 11116287, 12704328, 14821716, 19056492, 20522376, 22232574, 29643432, 33348861, 38112984, 44465148, 66697722, 88930296, 133395444, 266790888]

約数ペア:

[(1, 266790888), (2, 133395444), (3, 88930296), (4, 66697722), (6, 44465148), (7, 38112984), (8, 33348861), (9, 29643432), (12, 22232574), (13, 20522376), (14, 19056492), (18, 14821716), (21, 12704328), (24, 11116287), (26, 10261188), (27, 9881144), (28, 9528246), (36, 7410858), (39, 6840792), (42, 6352164), (49, 5444712), (52, 5130594), (54, 4940572), (56, 4764123), (63, 4234776), (72, 3705429), (78, 3420396), (84, 3176082), (91, 2931768), (98, 2722356), (104, 2565297), (108, 2470286), (117, 2280264), (126, 2117388), (147, 1814904), (156, 1710198), (168, 1588041), (182, 1465884), (189, 1411592), (196, 1361178), (216, 1235143), (234, 1140132), (252, 1058694), (273, 977256), (277, 963144), (294, 907452), (312, 855099), (343, 777816), (351, 760088), (364, 732942), (378, 705796), (392, 680589), (441, 604968), (468, 570066), (504, 529347), (546, 488628), (554, 481572), (588, 453726), (637, 418824), (686, 388908), (702, 380044), (728, 366471), (756, 352898), (819, 325752), (831, 321048), (882, 302484), (936, 285033), (1029, 259272), (1092, 244314), (1108, 240786), (1176, 226863), (1274, 209412), (1323, 201656), (1372, 194454), (1404, 190022), (1512, 176449), (1638, 162876), (1662, 160524), (1764, 151242), (1911, 139608), (1939, 137592), (2058, 129636), (2184, 122157), (2216, 120393), (2457, 108584), (2493, 107016), (2548, 104706), (2646, 100828), (2744, 97227), (2808, 95011), (3087, 86424), (3276, 81438), (3324, 80262), (3528, 75621), (3601, 74088), (3822, 69804), (3878, 68796), (4116, 64818), (4459, 59832), (4914, 54292), (4986, 53508), (5096, 52353), (5292, 50414), (5733, 46536), (5817, 45864), (6174, 43212), (6552, 40719), (6648, 40131), (7202, 37044), (7479, 35672), (7644, 34902), (7756, 34398), (8232, 32409), (8918, 29916), (9261, 28808), (9828, 27146), (9972, 26754), (10584, 25207), (10803, 24696), (11466, 23268), (11634, 22932), (12348, 21606), (13377, 19944), (13573, 19656), (14404, 18522), (14958, 17836), (15288, 17451), (15512, 17199)]