1226591296

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51659}}^1$

素因数の和:51731

約数の個数: 56

約数和(自身を含む): 2834274240

約数和(自身を除く): 1607682944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 23744, 51659, 103318, 206636, 361613, 413272, 723226, 826544, 1446452, 1653088, 2737927, 2892904, 3306176, 5475854, 5785808, 10951708, 11571616, 19165489, 21903416, 23143232, 38330978, 43806832, 76661956, 87613664, 153323912, 175227328, 306647824, 613295648, 1226591296]

約数ペア:

[(1, 1226591296), (2, 613295648), (4, 306647824), (7, 175227328), (8, 153323912), (14, 87613664), (16, 76661956), (28, 43806832), (32, 38330978), (53, 23143232), (56, 21903416), (64, 19165489), (106, 11571616), (112, 10951708), (212, 5785808), (224, 5475854), (371, 3306176), (424, 2892904), (448, 2737927), (742, 1653088), (848, 1446452), (1484, 826544), (1696, 723226), (2968, 413272), (3392, 361613), (5936, 206636), (11872, 103318), (23744, 51659)]