289475136

素因数分解:

$2^6\times 3^2\times {\mathrm{599}}^1\times {\mathrm{839}}^1$

素因数の和:1456

約数の個数: 84

約数和(自身を含む): 832104000

約数和(自身を除く): 542628864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 599, 839, 1198, 1678, 1797, 2396, 2517, 3356, 3594, 4792, 5034, 5391, 6712, 7188, 7551, 9584, 10068, 10782, 13424, 14376, 15102, 19168, 20136, 21564, 26848, 28752, 30204, 38336, 40272, 43128, 53696, 57504, 60408, 80544, 86256, 115008, 120816, 161088, 172512, 241632, 345024, 483264, 502561, 1005122, 1507683, 2010244, 3015366, 4020488, 4523049, 6030732, 8040976, 9046098, 12061464, 16081952, 18092196, 24122928, 32163904, 36184392, 48245856, 72368784, 96491712, 144737568, 289475136]

約数ペア:

[(1, 289475136), (2, 144737568), (3, 96491712), (4, 72368784), (6, 48245856), (8, 36184392), (9, 32163904), (12, 24122928), (16, 18092196), (18, 16081952), (24, 12061464), (32, 9046098), (36, 8040976), (48, 6030732), (64, 4523049), (72, 4020488), (96, 3015366), (144, 2010244), (192, 1507683), (288, 1005122), (576, 502561), (599, 483264), (839, 345024), (1198, 241632), (1678, 172512), (1797, 161088), (2396, 120816), (2517, 115008), (3356, 86256), (3594, 80544), (4792, 60408), (5034, 57504), (5391, 53696), (6712, 43128), (7188, 40272), (7551, 38336), (9584, 30204), (10068, 28752), (10782, 26848), (13424, 21564), (14376, 20136), (15102, 19168)]