318304

素因数分解:

$2^5\times 7^3\times {\mathrm{29}}^1$

素因数の和:60

約数の個数: 48

約数和(自身を含む): 756000

約数和(自身を除く): 437696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 343, 392, 406, 464, 686, 784, 812, 928, 1372, 1421, 1568, 1624, 2744, 2842, 3248, 5488, 5684, 6496, 9947, 10976, 11368, 19894, 22736, 39788, 45472, 79576, 159152, 318304]

約数ペア:

[(1, 318304), (2, 159152), (4, 79576), (7, 45472), (8, 39788), (14, 22736), (16, 19894), (28, 11368), (29, 10976), (32, 9947), (49, 6496), (56, 5684), (58, 5488), (98, 3248), (112, 2842), (116, 2744), (196, 1624), (203, 1568), (224, 1421), (232, 1372), (343, 928), (392, 812), (406, 784), (464, 686)]