778098048

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3225

約数の個数: 192

約数和(自身を含む): 2590020720

約数和(自身を除く): 1811922672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3181, 3822, 4368, 4704, 4992, 5096, 5824, 6272, 6362, 7644, 8736, 9408, 9543, 10192, 11648, 12724, 15288, 17472, 18816, 19086, 20384, 22267, 25448, 30576, 34944, 38172, 40768, 41353, 44534, 50896, 61152, 66801, 76344, 81536, 82706, 89068, 101792, 122304, 124059, 133602, 152688, 155869, 165412, 178136, 203584, 244608, 248118, 267204, 289471, 305376, 311738, 330824, 356272, 407168, 467607, 496236, 534408, 578942, 610752, 623476, 661648, 712544, 868413, 935214, 992472, 1068816, 1157884, 1221504, 1246952, 1323296, 1425088, 1736826, 1870428, 1984944, 2026297, 2137632, 2315768, 2493904, 2646592, 2850176, 3473652, 3740856, 3969888, 4052594, 4275264, 4631536, 4987808, 5293184, 6078891, 6947304, 7481712, 7939776, 8105188, 8550528, 9263072, 9975616, 12157782, 13894608, 14963424, 15879552, 16210376, 18526144, 19951232, 24315564, 27789216, 29926848, 32420752, 37052288, 48631128, 55578432, 59853696, 64841504, 97262256, 111156864, 129683008, 194524512, 259366016, 389049024, 778098048]

約数ペア:

[(1, 778098048), (2, 389049024), (3, 259366016), (4, 194524512), (6, 129683008), (7, 111156864), (8, 97262256), (12, 64841504), (13, 59853696), (14, 55578432), (16, 48631128), (21, 37052288), (24, 32420752), (26, 29926848), (28, 27789216), (32, 24315564), (39, 19951232), (42, 18526144), (48, 16210376), (49, 15879552), (52, 14963424), (56, 13894608), (64, 12157782), (78, 9975616), (84, 9263072), (91, 8550528), (96, 8105188), (98, 7939776), (104, 7481712), (112, 6947304), (128, 6078891), (147, 5293184), (156, 4987808), (168, 4631536), (182, 4275264), (192, 4052594), (196, 3969888), (208, 3740856), (224, 3473652), (273, 2850176), (294, 2646592), (312, 2493904), (336, 2315768), (364, 2137632), (384, 2026297), (392, 1984944), (416, 1870428), (448, 1736826), (546, 1425088), (588, 1323296), (624, 1246952), (637, 1221504), (672, 1157884), (728, 1068816), (784, 992472), (832, 935214), (896, 868413), (1092, 712544), (1176, 661648), (1248, 623476), (1274, 610752), (1344, 578942), (1456, 534408), (1568, 496236), (1664, 467607), (1911, 407168), (2184, 356272), (2352, 330824), (2496, 311738), (2548, 305376), (2688, 289471), (2912, 267204), (3136, 248118), (3181, 244608), (3822, 203584), (4368, 178136), (4704, 165412), (4992, 155869), (5096, 152688), (5824, 133602), (6272, 124059), (6362, 122304), (7644, 101792), (8736, 89068), (9408, 82706), (9543, 81536), (10192, 76344), (11648, 66801), (12724, 61152), (15288, 50896), (17472, 44534), (18816, 41353), (19086, 40768), (20384, 38172), (22267, 34944), (25448, 30576)]