559675172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28433}}^1$

素因数の和:28500

約数の個数: 48

約数和(自身を含む): 1210151040

約数和(自身を除く): 650475868

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 4921, 9842, 19684, 28433, 56866, 113732, 199031, 398062, 540227, 796124, 1052021, 1080454, 2104042, 2160908, 3781589, 4208084, 7364147, 7563178, 14728294, 15126356, 19988399, 29456588, 39976798, 79953596, 139918793, 279837586, 559675172]

約数ペア:

[(1, 559675172), (2, 279837586), (4, 139918793), (7, 79953596), (14, 39976798), (19, 29456588), (28, 19988399), (37, 15126356), (38, 14728294), (74, 7563178), (76, 7364147), (133, 4208084), (148, 3781589), (259, 2160908), (266, 2104042), (518, 1080454), (532, 1052021), (703, 796124), (1036, 540227), (1406, 398062), (2812, 199031), (4921, 113732), (9842, 56866), (19684, 28433)]