289467072

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2551}}^1$

素因数の和:2766

約数の個数: 84

約数和(自身を含む): 834243696

約数和(自身を除く): 544776624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1576, 1773, 2364, 2551, 3152, 3546, 4728, 5102, 6304, 7092, 7653, 9456, 10204, 12608, 14184, 15306, 18912, 20408, 22959, 28368, 30612, 37824, 40816, 45918, 56736, 61224, 81632, 91836, 113472, 122448, 163264, 183672, 244896, 367344, 489792, 502547, 734688, 1005094, 1469376, 1507641, 2010188, 3015282, 4020376, 4522923, 6030564, 8040752, 9045846, 12061128, 16081504, 18091692, 24122256, 32163008, 36183384, 48244512, 72366768, 96489024, 144733536, 289467072]

約数ペア:

[(1, 289467072), (2, 144733536), (3, 96489024), (4, 72366768), (6, 48244512), (8, 36183384), (9, 32163008), (12, 24122256), (16, 18091692), (18, 16081504), (24, 12061128), (32, 9045846), (36, 8040752), (48, 6030564), (64, 4522923), (72, 4020376), (96, 3015282), (144, 2010188), (192, 1507641), (197, 1469376), (288, 1005094), (394, 734688), (576, 502547), (591, 489792), (788, 367344), (1182, 244896), (1576, 183672), (1773, 163264), (2364, 122448), (2551, 113472), (3152, 91836), (3546, 81632), (4728, 61224), (5102, 56736), (6304, 45918), (7092, 40816), (7653, 37824), (9456, 30612), (10204, 28368), (12608, 22959), (14184, 20408), (15306, 18912)]