310044896

素因数分解:

$2^5\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2819}}^1$

素因数の和:3327

約数の個数: 48

約数和(自身を含む): 699269760

約数和(自身を除く): 389224864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 491, 982, 1964, 2819, 3437, 3928, 5638, 6874, 7856, 11276, 13748, 15712, 19733, 22552, 27496, 39466, 45104, 54992, 78932, 90208, 109984, 157864, 315728, 631456, 1384129, 2768258, 5536516, 9688903, 11073032, 19377806, 22146064, 38755612, 44292128, 77511224, 155022448, 310044896]

約数ペア:

[(1, 310044896), (2, 155022448), (4, 77511224), (7, 44292128), (8, 38755612), (14, 22146064), (16, 19377806), (28, 11073032), (32, 9688903), (56, 5536516), (112, 2768258), (224, 1384129), (491, 631456), (982, 315728), (1964, 157864), (2819, 109984), (3437, 90208), (3928, 78932), (5638, 54992), (6874, 45104), (7856, 39466), (11276, 27496), (13748, 22552), (15712, 19733)]