289188768

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 891596160

約数和(自身を除く): 602407392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 89, 96, 102, 132, 136, 176, 178, 181, 187, 204, 264, 267, 272, 352, 356, 362, 374, 408, 528, 534, 543, 544, 561, 712, 724, 748, 816, 979, 1056, 1068, 1086, 1122, 1424, 1448, 1496, 1513, 1632, 1958, 1991, 2136, 2172, 2244, 2848, 2896, 2937, 2992, 3026, 3077, 3916, 3982, 4272, 4344, 4488, 4539, 5792, 5874, 5973, 5984, 6052, 6154, 7832, 7964, 8544, 8688, 8976, 9078, 9231, 11748, 11946, 12104, 12308, 15664, 15928, 16109, 16643, 17376, 17952, 18156, 18462, 23496, 23892, 24208, 24616, 31328, 31856, 32218, 33286, 33847, 36312, 36924, 46992, 47784, 48327, 48416, 49232, 49929, 63712, 64436, 66572, 67694, 72624, 73848, 93984, 95568, 96654, 98464, 99858, 101541, 128872, 133144, 135388, 145248, 147696, 177199, 191136, 193308, 199716, 203082, 257744, 266288, 270776, 273853, 295392, 354398, 386616, 399432, 406164, 515488, 531597, 532576, 541552, 547706, 708796, 773232, 798864, 812328, 821559, 1063194, 1083104, 1095412, 1417592, 1546464, 1597728, 1624656, 1643118, 2126388, 2190824, 2835184, 3012383, 3249312, 3286236, 4252776, 4381648, 5670368, 6024766, 6572472, 8505552, 8763296, 9037149, 12049532, 13144944, 17011104, 18074298, 24099064, 26289888, 36148596, 48198128, 72297192, 96396256, 144594384, 289188768]

約数ペア:

[(1, 289188768), (2, 144594384), (3, 96396256), (4, 72297192), (6, 48198128), (8, 36148596), (11, 26289888), (12, 24099064), (16, 18074298), (17, 17011104), (22, 13144944), (24, 12049532), (32, 9037149), (33, 8763296), (34, 8505552), (44, 6572472), (48, 6024766), (51, 5670368), (66, 4381648), (68, 4252776), (88, 3286236), (89, 3249312), (96, 3012383), (102, 2835184), (132, 2190824), (136, 2126388), (176, 1643118), (178, 1624656), (181, 1597728), (187, 1546464), (204, 1417592), (264, 1095412), (267, 1083104), (272, 1063194), (352, 821559), (356, 812328), (362, 798864), (374, 773232), (408, 708796), (528, 547706), (534, 541552), (543, 532576), (544, 531597), (561, 515488), (712, 406164), (724, 399432), (748, 386616), (816, 354398), (979, 295392), (1056, 273853), (1068, 270776), (1086, 266288), (1122, 257744), (1424, 203082), (1448, 199716), (1496, 193308), (1513, 191136), (1632, 177199), (1958, 147696), (1991, 145248), (2136, 135388), (2172, 133144), (2244, 128872), (2848, 101541), (2896, 99858), (2937, 98464), (2992, 96654), (3026, 95568), (3077, 93984), (3916, 73848), (3982, 72624), (4272, 67694), (4344, 66572), (4488, 64436), (4539, 63712), (5792, 49929), (5874, 49232), (5973, 48416), (5984, 48327), (6052, 47784), (6154, 46992), (7832, 36924), (7964, 36312), (8544, 33847), (8688, 33286), (8976, 32218), (9078, 31856), (9231, 31328), (11748, 24616), (11946, 24208), (12104, 23892), (12308, 23496), (15664, 18462), (15928, 18156), (16109, 17952), (16643, 17376)]