317966656

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15167

約数の個数: 56

約数和(自身を含む): 736494336

約数和(自身を除く): 418527680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1316, 1504, 2632, 3008, 5264, 10528, 15101, 21056, 30202, 60404, 105707, 120808, 211414, 241616, 422828, 483232, 709747, 845656, 966464, 1419494, 1691312, 2838988, 3382624, 4968229, 5677976, 6765248, 9936458, 11355952, 19872916, 22711904, 39745832, 45423808, 79491664, 158983328, 317966656]

約数ペア:

[(1, 317966656), (2, 158983328), (4, 79491664), (7, 45423808), (8, 39745832), (14, 22711904), (16, 19872916), (28, 11355952), (32, 9936458), (47, 6765248), (56, 5677976), (64, 4968229), (94, 3382624), (112, 2838988), (188, 1691312), (224, 1419494), (329, 966464), (376, 845656), (448, 709747), (658, 483232), (752, 422828), (1316, 241616), (1504, 211414), (2632, 120808), (3008, 105707), (5264, 60404), (10528, 30202), (15101, 21056)]