495005766

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{16979}}^1$

素因数の和:17140

約数の個数: 32

約数和(自身を含む): 1022060160

約数和(自身を除く): 527054394

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 4859, 9718, 14577, 16979, 29154, 33958, 50937, 101874, 730097, 1460194, 1918627, 2190291, 3837254, 4380582, 5755881, 11511762, 82500961, 165001922, 247502883, 495005766]

約数ペア:

[(1, 495005766), (2, 247502883), (3, 165001922), (6, 82500961), (43, 11511762), (86, 5755881), (113, 4380582), (129, 3837254), (226, 2190291), (258, 1918627), (339, 1460194), (678, 730097), (4859, 101874), (9718, 50937), (14577, 33958), (16979, 29154)]