285559008

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{424939}}^1$

素因数の和:424959

約数の個数: 48

約数和(自身を含む): 856679040

約数和(自身を除く): 571120032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 424939, 849878, 1274817, 1699756, 2549634, 2974573, 3399512, 5099268, 5949146, 6799024, 8923719, 10198536, 11898292, 13598048, 17847438, 20397072, 23796584, 35694876, 40794144, 47593168, 71389752, 95186336, 142779504, 285559008]

約数ペア:

[(1, 285559008), (2, 142779504), (3, 95186336), (4, 71389752), (6, 47593168), (7, 40794144), (8, 35694876), (12, 23796584), (14, 20397072), (16, 17847438), (21, 13598048), (24, 11898292), (28, 10198536), (32, 8923719), (42, 6799024), (48, 5949146), (56, 5099268), (84, 3399512), (96, 2974573), (112, 2549634), (168, 1699756), (224, 1274817), (336, 849878), (672, 424939)]