78845184

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 273732480

約数和(自身を除く): 194887296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 61, 64, 66, 68, 72, 88, 96, 99, 102, 108, 122, 128, 132, 136, 144, 153, 176, 183, 187, 192, 198, 204, 216, 244, 256, 264, 272, 288, 297, 306, 352, 366, 374, 384, 396, 408, 432, 459, 488, 528, 544, 549, 561, 576, 594, 612, 671, 704, 732, 748, 768, 792, 816, 864, 918, 976, 1037, 1056, 1088, 1098, 1122, 1152, 1188, 1224, 1342, 1408, 1464, 1496, 1584, 1632, 1647, 1683, 1728, 1836, 1952, 2013, 2074, 2112, 2176, 2196, 2244, 2304, 2376, 2448, 2684, 2816, 2928, 2992, 3111, 3168, 3264, 3294, 3366, 3456, 3672, 3904, 4026, 4148, 4224, 4352, 4392, 4488, 4752, 4896, 5049, 5368, 5856, 5984, 6039, 6222, 6336, 6528, 6588, 6732, 6912, 7344, 7808, 8052, 8296, 8448, 8784, 8976, 9333, 9504, 9792, 10098, 10736, 11407, 11712, 11968, 12078, 12444, 12672, 13056, 13176, 13464, 14688, 15616, 16104, 16592, 17568, 17952, 18117, 18666, 19008, 19584, 20196, 21472, 22814, 23424, 23936, 24156, 24888, 25344, 26352, 26928, 27999, 29376, 32208, 33184, 34221, 35136, 35904, 36234, 37332, 38016, 39168, 40392, 42944, 45628, 46848, 47872, 48312, 49776, 52704, 53856, 55998, 58752, 64416, 66368, 68442, 70272, 71808, 72468, 74664, 76032, 80784, 85888, 91256, 96624, 99552, 102663, 105408, 107712, 111996, 117504, 128832, 132736, 136884, 140544, 143616, 144936, 149328, 161568, 171776, 182512, 193248, 199104, 205326, 210816, 215424, 223992, 257664, 265472, 273768, 289872, 298656, 307989, 323136, 365024, 386496, 398208, 410652, 421632, 430848, 447984, 515328, 547536, 579744, 597312, 615978, 646272, 730048, 772992, 796416, 821304, 895968, 1095072, 1159488, 1194624, 1231956, 1292544, 1460096, 1545984, 1642608, 1791936, 2190144, 2318976, 2389248, 2463912, 2920192, 3285216, 3583872, 4380288, 4637952, 4927824, 6570432, 7167744, 8760576, 9855648, 13140864, 19711296, 26281728, 39422592, 78845184]

約数ペア:

[(1, 78845184), (2, 39422592), (3, 26281728), (4, 19711296), (6, 13140864), (8, 9855648), (9, 8760576), (11, 7167744), (12, 6570432), (16, 4927824), (17, 4637952), (18, 4380288), (22, 3583872), (24, 3285216), (27, 2920192), (32, 2463912), (33, 2389248), (34, 2318976), (36, 2190144), (44, 1791936), (48, 1642608), (51, 1545984), (54, 1460096), (61, 1292544), (64, 1231956), (66, 1194624), (68, 1159488), (72, 1095072), (88, 895968), (96, 821304), (99, 796416), (102, 772992), (108, 730048), (122, 646272), (128, 615978), (132, 597312), (136, 579744), (144, 547536), (153, 515328), (176, 447984), (183, 430848), (187, 421632), (192, 410652), (198, 398208), (204, 386496), (216, 365024), (244, 323136), (256, 307989), (264, 298656), (272, 289872), (288, 273768), (297, 265472), (306, 257664), (352, 223992), (366, 215424), (374, 210816), (384, 205326), (396, 199104), (408, 193248), (432, 182512), (459, 171776), (488, 161568), (528, 149328), (544, 144936), (549, 143616), (561, 140544), (576, 136884), (594, 132736), (612, 128832), (671, 117504), (704, 111996), (732, 107712), (748, 105408), (768, 102663), (792, 99552), (816, 96624), (864, 91256), (918, 85888), (976, 80784), (1037, 76032), (1056, 74664), (1088, 72468), (1098, 71808), (1122, 70272), (1152, 68442), (1188, 66368), (1224, 64416), (1342, 58752), (1408, 55998), (1464, 53856), (1496, 52704), (1584, 49776), (1632, 48312), (1647, 47872), (1683, 46848), (1728, 45628), (1836, 42944), (1952, 40392), (2013, 39168), (2074, 38016), (2112, 37332), (2176, 36234), (2196, 35904), (2244, 35136), (2304, 34221), (2376, 33184), (2448, 32208), (2684, 29376), (2816, 27999), (2928, 26928), (2992, 26352), (3111, 25344), (3168, 24888), (3264, 24156), (3294, 23936), (3366, 23424), (3456, 22814), (3672, 21472), (3904, 20196), (4026, 19584), (4148, 19008), (4224, 18666), (4352, 18117), (4392, 17952), (4488, 17568), (4752, 16592), (4896, 16104), (5049, 15616), (5368, 14688), (5856, 13464), (5984, 13176), (6039, 13056), (6222, 12672), (6336, 12444), (6528, 12078), (6588, 11968), (6732, 11712), (6912, 11407), (7344, 10736), (7808, 10098), (8052, 9792), (8296, 9504), (8448, 9333), (8784, 8976)]