2894900512

素因数分解:

$2^5\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{11447}}^1$

素因数の和:12593

約数の個数: 48

約数和(自身を含む): 6519864960

約数和(自身を除く): 3624964448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1129, 2258, 4516, 7903, 9032, 11447, 15806, 18064, 22894, 31612, 36128, 45788, 63224, 80129, 91576, 126448, 160258, 183152, 252896, 320516, 366304, 641032, 1282064, 2564128, 12923663, 25847326, 51694652, 90465641, 103389304, 180931282, 206778608, 361862564, 413557216, 723725128, 1447450256, 2894900512]

約数ペア:

[(1, 2894900512), (2, 1447450256), (4, 723725128), (7, 413557216), (8, 361862564), (14, 206778608), (16, 180931282), (28, 103389304), (32, 90465641), (56, 51694652), (112, 25847326), (224, 12923663), (1129, 2564128), (2258, 1282064), (4516, 641032), (7903, 366304), (9032, 320516), (11447, 252896), (15806, 183152), (18064, 160258), (22894, 126448), (31612, 91576), (36128, 80129), (45788, 63224)]