248936064

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 727937280

約数和(自身を除く): 479001216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 156, 188, 192, 208, 282, 312, 376, 384, 416, 564, 611, 624, 752, 832, 1061, 1128, 1222, 1248, 1504, 1664, 1833, 2122, 2256, 2444, 2496, 3008, 3183, 3666, 4244, 4512, 4888, 4992, 6016, 6366, 7332, 8488, 9024, 9776, 12732, 13793, 14664, 16976, 18048, 19552, 25464, 27586, 29328, 33952, 39104, 41379, 49867, 50928, 55172, 58656, 67904, 78208, 82758, 99734, 101856, 110344, 117312, 135808, 149601, 165516, 199468, 203712, 220688, 234624, 299202, 331032, 398936, 407424, 441376, 598404, 648271, 662064, 797872, 882752, 1196808, 1296542, 1324128, 1595744, 1765504, 1944813, 2393616, 2593084, 2648256, 3191488, 3889626, 4787232, 5186168, 5296512, 6382976, 7779252, 9574464, 10372336, 15558504, 19148928, 20744672, 31117008, 41489344, 62234016, 82978688, 124468032, 248936064]

約数ペア:

[(1, 248936064), (2, 124468032), (3, 82978688), (4, 62234016), (6, 41489344), (8, 31117008), (12, 20744672), (13, 19148928), (16, 15558504), (24, 10372336), (26, 9574464), (32, 7779252), (39, 6382976), (47, 5296512), (48, 5186168), (52, 4787232), (64, 3889626), (78, 3191488), (94, 2648256), (96, 2593084), (104, 2393616), (128, 1944813), (141, 1765504), (156, 1595744), (188, 1324128), (192, 1296542), (208, 1196808), (282, 882752), (312, 797872), (376, 662064), (384, 648271), (416, 598404), (564, 441376), (611, 407424), (624, 398936), (752, 331032), (832, 299202), (1061, 234624), (1128, 220688), (1222, 203712), (1248, 199468), (1504, 165516), (1664, 149601), (1833, 135808), (2122, 117312), (2256, 110344), (2444, 101856), (2496, 99734), (3008, 82758), (3183, 78208), (3666, 67904), (4244, 58656), (4512, 55172), (4888, 50928), (4992, 49867), (6016, 41379), (6366, 39104), (7332, 33952), (8488, 29328), (9024, 27586), (9776, 25464), (12732, 19552), (13793, 18048), (14664, 16976)]