31306334976

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{647039}}^1$

素因数の和:647071

約数の個数: 144

約数和(自身を含む): 105803980800

約数和(自身を除く): 74497645824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 647039, 1294078, 1941117, 2588156, 3882234, 4529273, 5176312, 5823351, 7764468, 9058546, 10352624, 11646702, 13587819, 15528936, 17470053, 18117092, 20705248, 23293404, 27175638, 31057872, 34940106, 36234184, 40763457, 41410496, 46586808, 54351276, 62115744, 69880212, 72468368, 81526914, 82820992, 93173616, 108702552, 122290371, 124231488, 139760424, 144936736, 163053828, 165641984, 186347232, 217405104, 244580742, 248462976, 279520848, 289873472, 326107656, 372694464, 434810208, 489161484, 496925952, 559041696, 579746944, 652215312, 745388928, 869620416, 978322968, 1118083392, 1159493888, 1304430624, 1490777856, 1739240832, 1956645936, 2236166784, 2608861248, 3478481664, 3913291872, 4472333568, 5217722496, 7826583744, 10435444992, 15653167488, 31306334976]

約数ペア:

[(1, 31306334976), (2, 15653167488), (3, 10435444992), (4, 7826583744), (6, 5217722496), (7, 4472333568), (8, 3913291872), (9, 3478481664), (12, 2608861248), (14, 2236166784), (16, 1956645936), (18, 1739240832), (21, 1490777856), (24, 1304430624), (27, 1159493888), (28, 1118083392), (32, 978322968), (36, 869620416), (42, 745388928), (48, 652215312), (54, 579746944), (56, 559041696), (63, 496925952), (64, 489161484), (72, 434810208), (84, 372694464), (96, 326107656), (108, 289873472), (112, 279520848), (126, 248462976), (128, 244580742), (144, 217405104), (168, 186347232), (189, 165641984), (192, 163053828), (216, 144936736), (224, 139760424), (252, 124231488), (256, 122290371), (288, 108702552), (336, 93173616), (378, 82820992), (384, 81526914), (432, 72468368), (448, 69880212), (504, 62115744), (576, 54351276), (672, 46586808), (756, 41410496), (768, 40763457), (864, 36234184), (896, 34940106), (1008, 31057872), (1152, 27175638), (1344, 23293404), (1512, 20705248), (1728, 18117092), (1792, 17470053), (2016, 15528936), (2304, 13587819), (2688, 11646702), (3024, 10352624), (3456, 9058546), (4032, 7764468), (5376, 5823351), (6048, 5176312), (6912, 4529273), (8064, 3882234), (12096, 2588156), (16128, 1941117), (24192, 1294078), (48384, 647039)]