2240142016

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10158

約数の個数: 84

約数和(自身を含む): 5244394896

約数和(自身を除く): 3004252880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3136, 3479, 3976, 4544, 6958, 7952, 10061, 13916, 15904, 20122, 27832, 31808, 40244, 55664, 70427, 80488, 111328, 140854, 160976, 222656, 281708, 321952, 492989, 563416, 643904, 714331, 985978, 1126832, 1428662, 1971956, 2253664, 2857324, 3943912, 4507328, 5000317, 5714648, 7887824, 10000634, 11429296, 15775648, 20001268, 22858592, 31551296, 35002219, 40002536, 45717184, 70004438, 80005072, 140008876, 160010144, 280017752, 320020288, 560035504, 1120071008, 2240142016]

約数ペア:

[(1, 2240142016), (2, 1120071008), (4, 560035504), (7, 320020288), (8, 280017752), (14, 160010144), (16, 140008876), (28, 80005072), (32, 70004438), (49, 45717184), (56, 40002536), (64, 35002219), (71, 31551296), (98, 22858592), (112, 20001268), (142, 15775648), (196, 11429296), (224, 10000634), (284, 7887824), (392, 5714648), (448, 5000317), (497, 4507328), (568, 3943912), (784, 2857324), (994, 2253664), (1136, 1971956), (1568, 1428662), (1988, 1126832), (2272, 985978), (3136, 714331), (3479, 643904), (3976, 563416), (4544, 492989), (6958, 321952), (7952, 281708), (10061, 222656), (13916, 160976), (15904, 140854), (20122, 111328), (27832, 80488), (31808, 70427), (40244, 55664)]