260445284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6277}}^1$

素因数の和:6356

約数の個数: 48

約数和(自身を含む): 531570816

約数和(自身を除く): 271125532

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 6277, 10373, 12554, 20746, 25108, 41492, 69047, 138094, 144371, 257357, 276188, 288742, 514714, 577484, 1029428, 1588081, 2830927, 3176162, 5661854, 5919211, 6352324, 11323708, 11838422, 23676844, 65111321, 130222642, 260445284]

約数ペア:

[(1, 260445284), (2, 130222642), (4, 65111321), (11, 23676844), (22, 11838422), (23, 11323708), (41, 6352324), (44, 5919211), (46, 5661854), (82, 3176162), (92, 2830927), (164, 1588081), (253, 1029428), (451, 577484), (506, 514714), (902, 288742), (943, 276188), (1012, 257357), (1804, 144371), (1886, 138094), (3772, 69047), (6277, 41492), (10373, 25108), (12554, 20746)]