1811604288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1873

約数の個数: 168

約数和(自身を含む): 5360676096

約数和(自身を除く): 3549071808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 832, 992, 1014, 1209, 1248, 1352, 1488, 1612, 1801, 1984, 2028, 2418, 2496, 2704, 2976, 3224, 3602, 4056, 4836, 5239, 5403, 5408, 5952, 6448, 7204, 8112, 9672, 10478, 10806, 10816, 12896, 14408, 15717, 16224, 19344, 20956, 21612, 23413, 25792, 28816, 31434, 32448, 38688, 41912, 43224, 46826, 55831, 57632, 62868, 70239, 77376, 83824, 86448, 93652, 111662, 115264, 125736, 140478, 167493, 167648, 172896, 187304, 223324, 251472, 280956, 304369, 334986, 335296, 345792, 374608, 446648, 502944, 561912, 608738, 669972, 725803, 749216, 893296, 913107, 1005888, 1123824, 1217476, 1339944, 1451606, 1498432, 1786592, 1826214, 2177409, 2247648, 2434952, 2679888, 2903212, 3573184, 3652428, 4354818, 4495296, 4869904, 5359776, 5806424, 7304856, 8709636, 9435439, 9739808, 10719552, 11612848, 14609712, 17419272, 18870878, 19479616, 23225696, 28306317, 29219424, 34838544, 37741756, 46451392, 56612634, 58438848, 69677088, 75483512, 113225268, 139354176, 150967024, 226450536, 301934048, 452901072, 603868096, 905802144, 1811604288]

約数ペア:

[(1, 1811604288), (2, 905802144), (3, 603868096), (4, 452901072), (6, 301934048), (8, 226450536), (12, 150967024), (13, 139354176), (16, 113225268), (24, 75483512), (26, 69677088), (31, 58438848), (32, 56612634), (39, 46451392), (48, 37741756), (52, 34838544), (62, 29219424), (64, 28306317), (78, 23225696), (93, 19479616), (96, 18870878), (104, 17419272), (124, 14609712), (156, 11612848), (169, 10719552), (186, 9739808), (192, 9435439), (208, 8709636), (248, 7304856), (312, 5806424), (338, 5359776), (372, 4869904), (403, 4495296), (416, 4354818), (496, 3652428), (507, 3573184), (624, 2903212), (676, 2679888), (744, 2434952), (806, 2247648), (832, 2177409), (992, 1826214), (1014, 1786592), (1209, 1498432), (1248, 1451606), (1352, 1339944), (1488, 1217476), (1612, 1123824), (1801, 1005888), (1984, 913107), (2028, 893296), (2418, 749216), (2496, 725803), (2704, 669972), (2976, 608738), (3224, 561912), (3602, 502944), (4056, 446648), (4836, 374608), (5239, 345792), (5403, 335296), (5408, 334986), (5952, 304369), (6448, 280956), (7204, 251472), (8112, 223324), (9672, 187304), (10478, 172896), (10806, 167648), (10816, 167493), (12896, 140478), (14408, 125736), (15717, 115264), (16224, 111662), (19344, 93652), (20956, 86448), (21612, 83824), (23413, 77376), (25792, 70239), (28816, 62868), (31434, 57632), (32448, 55831), (38688, 46826), (41912, 43224)]