538009416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2188

約数の個数: 144

約数和(自身を含む): 1719045900

約数和(自身を除く): 1181036484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2089, 2628, 3066, 3528, 3577, 4088, 4178, 4599, 5256, 6132, 6267, 7154, 8356, 9198, 10731, 12264, 12534, 14308, 14623, 16712, 18396, 18801, 21462, 25068, 28616, 29246, 32193, 36792, 37602, 42924, 43869, 50136, 58492, 64386, 75204, 85848, 87738, 102361, 116984, 128772, 131607, 150408, 152497, 175476, 204722, 257544, 263214, 304994, 307083, 350952, 409444, 457491, 526428, 609988, 614166, 818888, 914982, 921249, 1052856, 1067479, 1219976, 1228332, 1372473, 1829964, 1842498, 2134958, 2456664, 2744946, 3202437, 3659928, 3684996, 4269916, 5489892, 6404874, 7369992, 7472353, 8539832, 9607311, 10979784, 12809748, 14944706, 19214622, 22417059, 25619496, 29889412, 38429244, 44834118, 59778824, 67251177, 76858488, 89668236, 134502354, 179336472, 269004708, 538009416]

約数ペア:

[(1, 538009416), (2, 269004708), (3, 179336472), (4, 134502354), (6, 89668236), (7, 76858488), (8, 67251177), (9, 59778824), (12, 44834118), (14, 38429244), (18, 29889412), (21, 25619496), (24, 22417059), (28, 19214622), (36, 14944706), (42, 12809748), (49, 10979784), (56, 9607311), (63, 8539832), (72, 7472353), (73, 7369992), (84, 6404874), (98, 5489892), (126, 4269916), (146, 3684996), (147, 3659928), (168, 3202437), (196, 2744946), (219, 2456664), (252, 2134958), (292, 1842498), (294, 1829964), (392, 1372473), (438, 1228332), (441, 1219976), (504, 1067479), (511, 1052856), (584, 921249), (588, 914982), (657, 818888), (876, 614166), (882, 609988), (1022, 526428), (1176, 457491), (1314, 409444), (1533, 350952), (1752, 307083), (1764, 304994), (2044, 263214), (2089, 257544), (2628, 204722), (3066, 175476), (3528, 152497), (3577, 150408), (4088, 131607), (4178, 128772), (4599, 116984), (5256, 102361), (6132, 87738), (6267, 85848), (7154, 75204), (8356, 64386), (9198, 58492), (10731, 50136), (12264, 43869), (12534, 42924), (14308, 37602), (14623, 36792), (16712, 32193), (18396, 29246), (18801, 28616), (21462, 25068)]