283083136

素因数分解:

$2^7\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1851

約数の個数: 64

約数和(自身を含む): 648254880

約数和(自身を除く): 365171744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 193, 224, 386, 448, 772, 896, 1351, 1544, 1637, 2702, 3088, 3274, 5404, 6176, 6548, 10808, 11459, 12352, 13096, 21616, 22918, 24704, 26192, 43232, 45836, 52384, 86464, 91672, 104768, 172928, 183344, 209536, 315941, 366688, 631882, 733376, 1263764, 1466752, 2211587, 2527528, 4423174, 5055056, 8846348, 10110112, 17692696, 20220224, 35385392, 40440448, 70770784, 141541568, 283083136]

約数ペア:

[(1, 283083136), (2, 141541568), (4, 70770784), (7, 40440448), (8, 35385392), (14, 20220224), (16, 17692696), (28, 10110112), (32, 8846348), (56, 5055056), (64, 4423174), (112, 2527528), (128, 2211587), (193, 1466752), (224, 1263764), (386, 733376), (448, 631882), (772, 366688), (896, 315941), (1351, 209536), (1544, 183344), (1637, 172928), (2702, 104768), (3088, 91672), (3274, 86464), (5404, 52384), (6176, 45836), (6548, 43232), (10808, 26192), (11459, 24704), (12352, 22918), (13096, 21616)]