489337344

素因数分解:

$2^9\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1158

約数の個数: 120

約数和(自身を含む): 1427355072

約数和(自身を除く): 938017728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 256, 288, 309, 384, 412, 512, 576, 618, 768, 824, 927, 1031, 1152, 1236, 1536, 1648, 1854, 2062, 2304, 2472, 3093, 3296, 3708, 4124, 4608, 4944, 6186, 6592, 7416, 8248, 9279, 9888, 12372, 13184, 14832, 16496, 18558, 19776, 24744, 26368, 29664, 32992, 37116, 39552, 49488, 52736, 59328, 65984, 74232, 79104, 98976, 106193, 118656, 131968, 148464, 158208, 197952, 212386, 237312, 263936, 296928, 318579, 395904, 424772, 474624, 527872, 593856, 637158, 791808, 849544, 955737, 1187712, 1274316, 1583616, 1699088, 1911474, 2375424, 2548632, 3398176, 3822948, 4750848, 5097264, 6796352, 7645896, 10194528, 13592704, 15291792, 20389056, 27185408, 30583584, 40778112, 54370816, 61167168, 81556224, 122334336, 163112448, 244668672, 489337344]

約数ペア:

[(1, 489337344), (2, 244668672), (3, 163112448), (4, 122334336), (6, 81556224), (8, 61167168), (9, 54370816), (12, 40778112), (16, 30583584), (18, 27185408), (24, 20389056), (32, 15291792), (36, 13592704), (48, 10194528), (64, 7645896), (72, 6796352), (96, 5097264), (103, 4750848), (128, 3822948), (144, 3398176), (192, 2548632), (206, 2375424), (256, 1911474), (288, 1699088), (309, 1583616), (384, 1274316), (412, 1187712), (512, 955737), (576, 849544), (618, 791808), (768, 637158), (824, 593856), (927, 527872), (1031, 474624), (1152, 424772), (1236, 395904), (1536, 318579), (1648, 296928), (1854, 263936), (2062, 237312), (2304, 212386), (2472, 197952), (3093, 158208), (3296, 148464), (3708, 131968), (4124, 118656), (4608, 106193), (4944, 98976), (6186, 79104), (6592, 74232), (7416, 65984), (8248, 59328), (9279, 52736), (9888, 49488), (12372, 39552), (13184, 37116), (14832, 32992), (16496, 29664), (18558, 26368), (19776, 24744)]