269472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{401}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 810432

約数和(自身を除く): 540960

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, 401, 672, 802, 1203, 1604, 2406, 2807, 3208, 4812, 5614, 6416, 8421, 9624, 11228, 12832, 16842, 19248, 22456, 33684, 38496, 44912, 67368, 89824, 134736, 269472]

約数ペア:

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