252214144

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 630604800

約数和(自身を除く): 378390656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 128, 182, 208, 224, 236, 364, 367, 413, 416, 448, 472, 728, 734, 767, 826, 832, 896, 944, 1456, 1468, 1534, 1652, 1664, 1888, 2569, 2912, 2936, 3068, 3304, 3776, 4771, 5138, 5369, 5824, 5872, 6136, 6608, 7552, 9542, 10276, 10738, 11648, 11744, 12272, 13216, 19084, 20552, 21476, 21653, 23488, 24544, 26432, 33397, 38168, 41104, 42952, 43306, 46976, 49088, 52864, 66794, 76336, 82208, 85904, 86612, 98176, 133588, 151571, 152672, 164416, 171808, 173224, 267176, 281489, 303142, 305344, 328832, 343616, 346448, 534352, 562978, 606284, 610688, 687232, 692896, 1068704, 1125956, 1212568, 1385792, 1970423, 2137408, 2251912, 2425136, 2771584, 3940846, 4274816, 4503824, 4850272, 7881692, 9007648, 9700544, 15763384, 18015296, 19401088, 31526768, 36030592, 63053536, 126107072, 252214144]

約数ペア:

[(1, 252214144), (2, 126107072), (4, 63053536), (7, 36030592), (8, 31526768), (13, 19401088), (14, 18015296), (16, 15763384), (26, 9700544), (28, 9007648), (32, 7881692), (52, 4850272), (56, 4503824), (59, 4274816), (64, 3940846), (91, 2771584), (104, 2425136), (112, 2251912), (118, 2137408), (128, 1970423), (182, 1385792), (208, 1212568), (224, 1125956), (236, 1068704), (364, 692896), (367, 687232), (413, 610688), (416, 606284), (448, 562978), (472, 534352), (728, 346448), (734, 343616), (767, 328832), (826, 305344), (832, 303142), (896, 281489), (944, 267176), (1456, 173224), (1468, 171808), (1534, 164416), (1652, 152672), (1664, 151571), (1888, 133588), (2569, 98176), (2912, 86612), (2936, 85904), (3068, 82208), (3304, 76336), (3776, 66794), (4771, 52864), (5138, 49088), (5369, 46976), (5824, 43306), (5872, 42952), (6136, 41104), (6608, 38168), (7552, 33397), (9542, 26432), (10276, 24544), (10738, 23488), (11648, 21653), (11744, 21476), (12272, 20552), (13216, 19084)]