290943875232

素因数分解:

$2^5\times 3^2\times {\mathrm{1621}}^1\times {\mathrm{623209}}^1$

素因数の和:624846

約数の個数: 72

約数和(自身を含む): 827883381780

約数和(自身を除く): 536939506548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1621, 3242, 4863, 6484, 9726, 12968, 14589, 19452, 25936, 29178, 38904, 51872, 58356, 77808, 116712, 155616, 233424, 466848, 623209, 1246418, 1869627, 2492836, 3739254, 4985672, 5608881, 7478508, 9971344, 11217762, 14957016, 19942688, 22435524, 29914032, 44871048, 59828064, 89742096, 179484192, 1010221789, 2020443578, 3030665367, 4040887156, 6061330734, 8081774312, 9091996101, 12122661468, 16163548624, 18183992202, 24245322936, 32327097248, 36367984404, 48490645872, 72735968808, 96981291744, 145471937616, 290943875232]

約数ペア:

[(1, 290943875232), (2, 145471937616), (3, 96981291744), (4, 72735968808), (6, 48490645872), (8, 36367984404), (9, 32327097248), (12, 24245322936), (16, 18183992202), (18, 16163548624), (24, 12122661468), (32, 9091996101), (36, 8081774312), (48, 6061330734), (72, 4040887156), (96, 3030665367), (144, 2020443578), (288, 1010221789), (1621, 179484192), (3242, 89742096), (4863, 59828064), (6484, 44871048), (9726, 29914032), (12968, 22435524), (14589, 19942688), (19452, 14957016), (25936, 11217762), (29178, 9971344), (38904, 7478508), (51872, 5608881), (58356, 4985672), (77808, 3739254), (116712, 2492836), (155616, 1869627), (233424, 1246418), (466848, 623209)]