1912014496

素因数分解:

$2^5\times 7^2\times {\mathrm{181}}^1\times {\mathrm{6737}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 4403700756

約数和(自身を除く): 2491686260

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 181, 196, 224, 362, 392, 724, 784, 1267, 1448, 1568, 2534, 2896, 5068, 5792, 6737, 8869, 10136, 13474, 17738, 20272, 26948, 35476, 40544, 47159, 53896, 70952, 94318, 107792, 141904, 188636, 215584, 283808, 330113, 377272, 660226, 754544, 1219397, 1320452, 1509088, 2438794, 2640904, 4877588, 5281808, 8535779, 9755176, 10563616, 17071558, 19510352, 34143116, 39020704, 59750453, 68286232, 119500906, 136572464, 239001812, 273144928, 478003624, 956007248, 1912014496]

約数ペア:

[(1, 1912014496), (2, 956007248), (4, 478003624), (7, 273144928), (8, 239001812), (14, 136572464), (16, 119500906), (28, 68286232), (32, 59750453), (49, 39020704), (56, 34143116), (98, 19510352), (112, 17071558), (181, 10563616), (196, 9755176), (224, 8535779), (362, 5281808), (392, 4877588), (724, 2640904), (784, 2438794), (1267, 1509088), (1448, 1320452), (1568, 1219397), (2534, 754544), (2896, 660226), (5068, 377272), (5792, 330113), (6737, 283808), (8869, 215584), (10136, 188636), (13474, 141904), (17738, 107792), (20272, 94318), (26948, 70952), (35476, 53896), (40544, 47159)]