538944

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:423

約数の個数: 56

約数和(自身を含む): 1633728

約数和(自身を除く): 1094784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 401, 448, 672, 802, 1203, 1344, 1604, 2406, 2807, 3208, 4812, 5614, 6416, 8421, 9624, 11228, 12832, 16842, 19248, 22456, 25664, 33684, 38496, 44912, 67368, 76992, 89824, 134736, 179648, 269472, 538944]

約数ペア:

[(1, 538944), (2, 269472), (3, 179648), (4, 134736), (6, 89824), (7, 76992), (8, 67368), (12, 44912), (14, 38496), (16, 33684), (21, 25664), (24, 22456), (28, 19248), (32, 16842), (42, 12832), (48, 11228), (56, 9624), (64, 8421), (84, 6416), (96, 5614), (112, 4812), (168, 3208), (192, 2807), (224, 2406), (336, 1604), (401, 1344), (448, 1203), (672, 802)]