719935488

素因数分解:

$2^{11}\times 3^2\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 2101717800

約数和(自身を除く): 1381782312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 281, 288, 384, 417, 512, 556, 562, 576, 768, 834, 843, 1024, 1112, 1124, 1152, 1251, 1536, 1668, 1686, 2048, 2224, 2248, 2304, 2502, 2529, 3072, 3336, 3372, 4448, 4496, 4608, 5004, 5058, 6144, 6672, 6744, 8896, 8992, 9216, 10008, 10116, 13344, 13488, 17792, 17984, 18432, 20016, 20232, 26688, 26976, 35584, 35968, 39059, 40032, 40464, 53376, 53952, 71168, 71936, 78118, 80064, 80928, 106752, 107904, 117177, 142336, 143872, 156236, 160128, 161856, 213504, 215808, 234354, 284672, 287744, 312472, 320256, 323712, 351531, 427008, 431616, 468708, 575488, 624944, 640512, 647424, 703062, 854016, 863232, 937416, 1249888, 1281024, 1294848, 1406124, 1726464, 1874832, 2499776, 2562048, 2589696, 2812248, 3749664, 4999552, 5179392, 5624496, 7499328, 9999104, 11248992, 14998656, 19998208, 22497984, 29997312, 39996416, 44995968, 59994624, 79992832, 89991936, 119989248, 179983872, 239978496, 359967744, 719935488]

約数ペア:

[(1, 719935488), (2, 359967744), (3, 239978496), (4, 179983872), (6, 119989248), (8, 89991936), (9, 79992832), (12, 59994624), (16, 44995968), (18, 39996416), (24, 29997312), (32, 22497984), (36, 19998208), (48, 14998656), (64, 11248992), (72, 9999104), (96, 7499328), (128, 5624496), (139, 5179392), (144, 4999552), (192, 3749664), (256, 2812248), (278, 2589696), (281, 2562048), (288, 2499776), (384, 1874832), (417, 1726464), (512, 1406124), (556, 1294848), (562, 1281024), (576, 1249888), (768, 937416), (834, 863232), (843, 854016), (1024, 703062), (1112, 647424), (1124, 640512), (1152, 624944), (1251, 575488), (1536, 468708), (1668, 431616), (1686, 427008), (2048, 351531), (2224, 323712), (2248, 320256), (2304, 312472), (2502, 287744), (2529, 284672), (3072, 234354), (3336, 215808), (3372, 213504), (4448, 161856), (4496, 160128), (4608, 156236), (5004, 143872), (5058, 142336), (6144, 117177), (6672, 107904), (6744, 106752), (8896, 80928), (8992, 80064), (9216, 78118), (10008, 71936), (10116, 71168), (13344, 53952), (13488, 53376), (17792, 40464), (17984, 40032), (18432, 39059), (20016, 35968), (20232, 35584), (26688, 26976)]