1892146304

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{857}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 3864706560

約数和(自身を除く): 1972560256

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 367, 376, 734, 752, 857, 1468, 1504, 1714, 2936, 3008, 3428, 5872, 6016, 6856, 11744, 13712, 17249, 23488, 27424, 34498, 40279, 46976, 54848, 68996, 80558, 109696, 137992, 161116, 275984, 314519, 322232, 551968, 629038, 644464, 1103936, 1258076, 1288928, 2207872, 2516152, 2577856, 5032304, 5155712, 10064608, 14782393, 20129216, 29564786, 40258432, 59129572, 118259144, 236518288, 473036576, 946073152, 1892146304]

約数ペア:

[(1, 1892146304), (2, 946073152), (4, 473036576), (8, 236518288), (16, 118259144), (32, 59129572), (47, 40258432), (64, 29564786), (94, 20129216), (128, 14782393), (188, 10064608), (367, 5155712), (376, 5032304), (734, 2577856), (752, 2516152), (857, 2207872), (1468, 1288928), (1504, 1258076), (1714, 1103936), (2936, 644464), (3008, 629038), (3428, 551968), (5872, 322232), (6016, 314519), (6856, 275984), (11744, 161116), (13712, 137992), (17249, 109696), (23488, 80558), (27424, 68996), (34498, 54848), (40279, 46976)]