290156544

素因数分解:

$2^{12}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 156

約数和(自身を含む): 889346016

約数和(自身を除く): 599189472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 463, 512, 544, 576, 612, 768, 816, 926, 1024, 1088, 1152, 1224, 1389, 1536, 1632, 1852, 2048, 2176, 2304, 2448, 2778, 3072, 3264, 3704, 4096, 4167, 4352, 4608, 4896, 5556, 6144, 6528, 7408, 7871, 8334, 8704, 9216, 9792, 11112, 12288, 13056, 14816, 15742, 16668, 17408, 18432, 19584, 22224, 23613, 26112, 29632, 31484, 33336, 34816, 36864, 39168, 44448, 47226, 52224, 59264, 62968, 66672, 69632, 70839, 78336, 88896, 94452, 104448, 118528, 125936, 133344, 141678, 156672, 177792, 188904, 208896, 237056, 251872, 266688, 283356, 313344, 355584, 377808, 474112, 503744, 533376, 566712, 626688, 711168, 755616, 948224, 1007488, 1066752, 1133424, 1422336, 1511232, 1896448, 2014976, 2133504, 2266848, 2844672, 3022464, 4029952, 4267008, 4533696, 5689344, 6044928, 8059904, 8534016, 9067392, 12089856, 16119808, 17068032, 18134784, 24179712, 32239616, 36269568, 48359424, 72539136, 96718848, 145078272, 290156544]

約数ペア:

[(1, 290156544), (2, 145078272), (3, 96718848), (4, 72539136), (6, 48359424), (8, 36269568), (9, 32239616), (12, 24179712), (16, 18134784), (17, 17068032), (18, 16119808), (24, 12089856), (32, 9067392), (34, 8534016), (36, 8059904), (48, 6044928), (51, 5689344), (64, 4533696), (68, 4267008), (72, 4029952), (96, 3022464), (102, 2844672), (128, 2266848), (136, 2133504), (144, 2014976), (153, 1896448), (192, 1511232), (204, 1422336), (256, 1133424), (272, 1066752), (288, 1007488), (306, 948224), (384, 755616), (408, 711168), (463, 626688), (512, 566712), (544, 533376), (576, 503744), (612, 474112), (768, 377808), (816, 355584), (926, 313344), (1024, 283356), (1088, 266688), (1152, 251872), (1224, 237056), (1389, 208896), (1536, 188904), (1632, 177792), (1852, 156672), (2048, 141678), (2176, 133344), (2304, 125936), (2448, 118528), (2778, 104448), (3072, 94452), (3264, 88896), (3704, 78336), (4096, 70839), (4167, 69632), (4352, 66672), (4608, 62968), (4896, 59264), (5556, 52224), (6144, 47226), (6528, 44448), (7408, 39168), (7871, 36864), (8334, 34816), (8704, 33336), (9216, 31484), (9792, 29632), (11112, 26112), (12288, 23613), (13056, 22224), (14816, 19584), (15742, 18432), (16668, 17408)]