337072372

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 743250816

約数和(自身を除く): 406178444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 263, 364, 503, 526, 637, 1006, 1052, 1274, 1841, 2012, 2548, 3419, 3521, 3682, 6539, 6838, 7042, 7364, 12887, 13078, 13676, 14084, 23933, 24647, 25774, 26156, 45773, 47866, 49294, 51548, 91546, 95732, 98588, 132289, 167531, 183092, 264578, 320411, 335062, 529156, 640822, 670124, 926023, 1281644, 1719757, 1852046, 3439514, 3704092, 6482161, 6879028, 12038299, 12964322, 24076598, 25928644, 48153196, 84268093, 168536186, 337072372]

約数ペア:

[(1, 337072372), (2, 168536186), (4, 84268093), (7, 48153196), (13, 25928644), (14, 24076598), (26, 12964322), (28, 12038299), (49, 6879028), (52, 6482161), (91, 3704092), (98, 3439514), (182, 1852046), (196, 1719757), (263, 1281644), (364, 926023), (503, 670124), (526, 640822), (637, 529156), (1006, 335062), (1052, 320411), (1274, 264578), (1841, 183092), (2012, 167531), (2548, 132289), (3419, 98588), (3521, 95732), (3682, 91546), (6539, 51548), (6838, 49294), (7042, 47866), (7364, 45773), (12887, 26156), (13078, 25774), (13676, 24647), (14084, 23933)]