660579084

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{556043}}^1$

素因数の和:556067

約数の個数: 48

約数和(自身を含む): 1868307840

約数和(自身を除く): 1207728756

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 556043, 1112086, 1668129, 2224172, 3336258, 5004387, 6116473, 6672516, 10008774, 12232946, 15013161, 18349419, 20017548, 24465892, 30026322, 36698838, 55048257, 60052644, 73397676, 110096514, 165144771, 220193028, 330289542, 660579084]

約数ペア:

[(1, 660579084), (2, 330289542), (3, 220193028), (4, 165144771), (6, 110096514), (9, 73397676), (11, 60052644), (12, 55048257), (18, 36698838), (22, 30026322), (27, 24465892), (33, 20017548), (36, 18349419), (44, 15013161), (54, 12232946), (66, 10008774), (99, 6672516), (108, 6116473), (132, 5004387), (198, 3336258), (297, 2224172), (396, 1668129), (594, 1112086), (1188, 556043)]