289531584

素因数分解:

$2^6\times 3^5\times {\mathrm{18617}}^1$

素因数の和:18644

約数の個数: 84

約数和(自身を含む): 860672904

約数和(自身を除く): 571141320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1296, 1728, 1944, 2592, 3888, 5184, 7776, 15552, 18617, 37234, 55851, 74468, 111702, 148936, 167553, 223404, 297872, 335106, 446808, 502659, 595744, 670212, 893616, 1005318, 1191488, 1340424, 1507977, 1787232, 2010636, 2680848, 3015954, 3574464, 4021272, 4523931, 5361696, 6031908, 8042544, 9047862, 10723392, 12063816, 16085088, 18095724, 24127632, 32170176, 36191448, 48255264, 72382896, 96510528, 144765792, 289531584]

約数ペア:

[(1, 289531584), (2, 144765792), (3, 96510528), (4, 72382896), (6, 48255264), (8, 36191448), (9, 32170176), (12, 24127632), (16, 18095724), (18, 16085088), (24, 12063816), (27, 10723392), (32, 9047862), (36, 8042544), (48, 6031908), (54, 5361696), (64, 4523931), (72, 4021272), (81, 3574464), (96, 3015954), (108, 2680848), (144, 2010636), (162, 1787232), (192, 1507977), (216, 1340424), (243, 1191488), (288, 1005318), (324, 893616), (432, 670212), (486, 595744), (576, 502659), (648, 446808), (864, 335106), (972, 297872), (1296, 223404), (1728, 167553), (1944, 148936), (2592, 111702), (3888, 74468), (5184, 55851), (7776, 37234), (15552, 18617)]