286295808

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2287}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 766974208

約数和(自身を除く): 480678400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1956, 2287, 2608, 3912, 4574, 5216, 6861, 7824, 9148, 10432, 13722, 15648, 18296, 20864, 27444, 31296, 36592, 41728, 54888, 62592, 73184, 109776, 125184, 146368, 219552, 292736, 372781, 439104, 585472, 745562, 878208, 1118343, 1491124, 1756416, 2236686, 2982248, 4473372, 5964496, 8946744, 11928992, 17893488, 23857984, 35786976, 47715968, 71573952, 95431936, 143147904, 286295808]

約数ペア:

[(1, 286295808), (2, 143147904), (3, 95431936), (4, 71573952), (6, 47715968), (8, 35786976), (12, 23857984), (16, 17893488), (24, 11928992), (32, 8946744), (48, 5964496), (64, 4473372), (96, 2982248), (128, 2236686), (163, 1756416), (192, 1491124), (256, 1118343), (326, 878208), (384, 745562), (489, 585472), (652, 439104), (768, 372781), (978, 292736), (1304, 219552), (1956, 146368), (2287, 125184), (2608, 109776), (3912, 73184), (4574, 62592), (5216, 54888), (6861, 41728), (7824, 36592), (9148, 31296), (10432, 27444), (13722, 20864), (15648, 18296)]