253647072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2510

約数の個数: 192

約数和(自身を含む): 895587840

約数和(自身を除く): 641940768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2467, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 4934, 5712, 6048, 6426, 7344, 7401, 8568, 9868, 11424, 12852, 14688, 14802, 17136, 17269, 19736, 22203, 25704, 29604, 34272, 34538, 39472, 41939, 44406, 51408, 51807, 59208, 66609, 69076, 78944, 83878, 88812, 102816, 103614, 118416, 125817, 133218, 138152, 155421, 167756, 177624, 207228, 236832, 251634, 266436, 276304, 293573, 310842, 335512, 355248, 377451, 414456, 466263, 503268, 532872, 552608, 587146, 621684, 671024, 710496, 754902, 828912, 880719, 932526, 1006536, 1065744, 1132353, 1174292, 1243368, 1342048, 1509804, 1657824, 1761438, 1865052, 2013072, 2131488, 2264706, 2348584, 2486736, 2642157, 3019608, 3522876, 3730104, 4026144, 4529412, 4697168, 4973472, 5284314, 6039216, 7045752, 7460208, 7926471, 9058824, 9394336, 10568628, 12078432, 14091504, 14920416, 15852942, 18117648, 21137256, 28183008, 31705884, 36235296, 42274512, 63411768, 84549024, 126823536, 253647072]

約数ペア:

[(1, 253647072), (2, 126823536), (3, 84549024), (4, 63411768), (6, 42274512), (7, 36235296), (8, 31705884), (9, 28183008), (12, 21137256), (14, 18117648), (16, 15852942), (17, 14920416), (18, 14091504), (21, 12078432), (24, 10568628), (27, 9394336), (28, 9058824), (32, 7926471), (34, 7460208), (36, 7045752), (42, 6039216), (48, 5284314), (51, 4973472), (54, 4697168), (56, 4529412), (63, 4026144), (68, 3730104), (72, 3522876), (84, 3019608), (96, 2642157), (102, 2486736), (108, 2348584), (112, 2264706), (119, 2131488), (126, 2013072), (136, 1865052), (144, 1761438), (153, 1657824), (168, 1509804), (189, 1342048), (204, 1243368), (216, 1174292), (224, 1132353), (238, 1065744), (252, 1006536), (272, 932526), (288, 880719), (306, 828912), (336, 754902), (357, 710496), (378, 671024), (408, 621684), (432, 587146), (459, 552608), (476, 532872), (504, 503268), (544, 466263), (612, 414456), (672, 377451), (714, 355248), (756, 335512), (816, 310842), (864, 293573), (918, 276304), (952, 266436), (1008, 251634), (1071, 236832), (1224, 207228), (1428, 177624), (1512, 167756), (1632, 155421), (1836, 138152), (1904, 133218), (2016, 125817), (2142, 118416), (2448, 103614), (2467, 102816), (2856, 88812), (3024, 83878), (3213, 78944), (3672, 69076), (3808, 66609), (4284, 59208), (4896, 51807), (4934, 51408), (5712, 44406), (6048, 41939), (6426, 39472), (7344, 34538), (7401, 34272), (8568, 29604), (9868, 25704), (11424, 22203), (12852, 19736), (14688, 17269), (14802, 17136)]