21034490496

素因数分解:

$2^7\times 3^1\times {\mathrm{367}}^1\times {\mathrm{149257}}^1$

素因数の和:149641

約数の個数: 64

約数和(自身を含む): 56025482880

約数和(自身を除く): 34990992384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 367, 384, 734, 1101, 1468, 2202, 2936, 4404, 5872, 8808, 11744, 17616, 23488, 35232, 46976, 70464, 140928, 149257, 298514, 447771, 597028, 895542, 1194056, 1791084, 2388112, 3582168, 4776224, 7164336, 9552448, 14328672, 19104896, 28657344, 54777319, 57314688, 109554638, 164331957, 219109276, 328663914, 438218552, 657327828, 876437104, 1314655656, 1752874208, 2629311312, 3505748416, 5258622624, 7011496832, 10517245248, 21034490496]

約数ペア:

[(1, 21034490496), (2, 10517245248), (3, 7011496832), (4, 5258622624), (6, 3505748416), (8, 2629311312), (12, 1752874208), (16, 1314655656), (24, 876437104), (32, 657327828), (48, 438218552), (64, 328663914), (96, 219109276), (128, 164331957), (192, 109554638), (367, 57314688), (384, 54777319), (734, 28657344), (1101, 19104896), (1468, 14328672), (2202, 9552448), (2936, 7164336), (4404, 4776224), (5872, 3582168), (8808, 2388112), (11744, 1791084), (17616, 1194056), (23488, 895542), (35232, 597028), (46976, 447771), (70464, 298514), (140928, 149257)]