861364224

素因数分解:

$2^{13}\times 3^2\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 168

約数和(自身を含む): 2845399440

約数和(自身を除く): 1984035216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1669, 1792, 2016, 2048, 2304, 2688, 3072, 3338, 3584, 4032, 4096, 4608, 5007, 5376, 6144, 6676, 7168, 8064, 8192, 9216, 10014, 10752, 11683, 12288, 13352, 14336, 15021, 16128, 18432, 20028, 21504, 23366, 24576, 26704, 28672, 30042, 32256, 35049, 36864, 40056, 43008, 46732, 53408, 57344, 60084, 64512, 70098, 73728, 80112, 86016, 93464, 105147, 106816, 120168, 129024, 140196, 160224, 172032, 186928, 210294, 213632, 240336, 258048, 280392, 320448, 373856, 420588, 427264, 480672, 516096, 560784, 640896, 747712, 841176, 854528, 961344, 1121568, 1281792, 1495424, 1682352, 1709056, 1922688, 2243136, 2563584, 2990848, 3364704, 3418112, 3845376, 4486272, 5127168, 5981696, 6729408, 6836224, 7690752, 8972544, 10254336, 11963392, 13458816, 13672448, 15381504, 17945088, 20508672, 23926784, 26917632, 30763008, 35890176, 41017344, 47853568, 53835264, 61526016, 71780352, 95707136, 107670528, 123052032, 143560704, 215341056, 287121408, 430682112, 861364224]

約数ペア:

[(1, 861364224), (2, 430682112), (3, 287121408), (4, 215341056), (6, 143560704), (7, 123052032), (8, 107670528), (9, 95707136), (12, 71780352), (14, 61526016), (16, 53835264), (18, 47853568), (21, 41017344), (24, 35890176), (28, 30763008), (32, 26917632), (36, 23926784), (42, 20508672), (48, 17945088), (56, 15381504), (63, 13672448), (64, 13458816), (72, 11963392), (84, 10254336), (96, 8972544), (112, 7690752), (126, 6836224), (128, 6729408), (144, 5981696), (168, 5127168), (192, 4486272), (224, 3845376), (252, 3418112), (256, 3364704), (288, 2990848), (336, 2563584), (384, 2243136), (448, 1922688), (504, 1709056), (512, 1682352), (576, 1495424), (672, 1281792), (768, 1121568), (896, 961344), (1008, 854528), (1024, 841176), (1152, 747712), (1344, 640896), (1536, 560784), (1669, 516096), (1792, 480672), (2016, 427264), (2048, 420588), (2304, 373856), (2688, 320448), (3072, 280392), (3338, 258048), (3584, 240336), (4032, 213632), (4096, 210294), (4608, 186928), (5007, 172032), (5376, 160224), (6144, 140196), (6676, 129024), (7168, 120168), (8064, 106816), (8192, 105147), (9216, 93464), (10014, 86016), (10752, 80112), (11683, 73728), (12288, 70098), (13352, 64512), (14336, 60084), (15021, 57344), (16128, 53408), (18432, 46732), (20028, 43008), (21504, 40056), (23366, 36864), (24576, 35049), (26704, 32256), (28672, 30042)]