514624012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3350

約数の個数: 48

約数和(自身を含む): 1056885760

約数和(自身を除く): 542261748

約数列:

[1, 2, 4, 7, 14, 28, 73, 79, 146, 158, 292, 316, 511, 553, 1022, 1106, 2044, 2212, 3187, 5767, 6374, 11534, 12748, 22309, 23068, 40369, 44618, 80738, 89236, 161476, 232651, 251773, 465302, 503546, 930604, 1007092, 1628557, 1762411, 3257114, 3524822, 6514228, 7049644, 18379429, 36758858, 73517716, 128656003, 257312006, 514624012]

約数ペア:

[(1, 514624012), (2, 257312006), (4, 128656003), (7, 73517716), (14, 36758858), (28, 18379429), (73, 7049644), (79, 6514228), (146, 3524822), (158, 3257114), (292, 1762411), (316, 1628557), (511, 1007092), (553, 930604), (1022, 503546), (1106, 465302), (2044, 251773), (2212, 232651), (3187, 161476), (5767, 89236), (6374, 80738), (11534, 44618), (12748, 40369), (22309, 23068)]