1520517824

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6829}}^1$

素因数の和:6926

約数の個数: 84

約数和(自身を含む): 3559850640

約数和(自身を除く): 2039332816

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, 6829, 6958, 7952, 13658, 13916, 15904, 27316, 27832, 31808, 47803, 54632, 55664, 95606, 109264, 111328, 191212, 218528, 222656, 334621, 382424, 437056, 484859, 669242, 764848, 969718, 1338484, 1529696, 1939436, 2676968, 3059392, 3394013, 3878872, 5353936, 6788026, 7757744, 10707872, 13576052, 15515488, 21415744, 23758091, 27152104, 31030976, 47516182, 54304208, 95032364, 108608416, 190064728, 217216832, 380129456, 760258912, 1520517824]

約数ペア:

[(1, 1520517824), (2, 760258912), (4, 380129456), (7, 217216832), (8, 190064728), (14, 108608416), (16, 95032364), (28, 54304208), (32, 47516182), (49, 31030976), (56, 27152104), (64, 23758091), (71, 21415744), (98, 15515488), (112, 13576052), (142, 10707872), (196, 7757744), (224, 6788026), (284, 5353936), (392, 3878872), (448, 3394013), (497, 3059392), (568, 2676968), (784, 1939436), (994, 1529696), (1136, 1338484), (1568, 969718), (1988, 764848), (2272, 669242), (3136, 484859), (3479, 437056), (3976, 382424), (4544, 334621), (6829, 222656), (6958, 218528), (7952, 191212), (13658, 111328), (13916, 109264), (15904, 95606), (27316, 55664), (27832, 54632), (31808, 47803)]