31312963584

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{80897}}^1$

素因数の和:80935

約数の個数: 192

約数和(自身を含む): 106008739200

約数和(自身を除く): 74695775616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2048, 2304, 2688, 3024, 3072, 3456, 3584, 4032, 4608, 5376, 6048, 6144, 6912, 7168, 8064, 9216, 10752, 12096, 13824, 14336, 16128, 18432, 21504, 24192, 27648, 32256, 43008, 48384, 55296, 64512, 80897, 96768, 129024, 161794, 193536, 242691, 323588, 387072, 485382, 566279, 647176, 728073, 970764, 1132558, 1294352, 1456146, 1698837, 1941528, 2184219, 2265116, 2588704, 2912292, 3397674, 3883056, 4368438, 4530232, 5096511, 5177408, 5824584, 6795348, 7766112, 8736876, 9060464, 10193022, 10354816, 11649168, 13590696, 15289533, 15532224, 17473752, 18120928, 20386044, 20709632, 23298336, 27181392, 30579066, 31064448, 34947504, 36241856, 40772088, 41419264, 46596672, 54362784, 61158132, 62128896, 69895008, 72483712, 81544176, 82838528, 93193344, 108725568, 122316264, 124257792, 139790016, 144967424, 163088352, 165677056, 186386688, 217451136, 244632528, 248515584, 279580032, 289934848, 326176704, 372773376, 434902272, 489265056, 497031168, 559160064, 579869696, 652353408, 745546752, 869804544, 978530112, 1118320128, 1159739392, 1304706816, 1491093504, 1739609088, 1957060224, 2236640256, 2609413632, 3479218176, 3914120448, 4473280512, 5218827264, 7828240896, 10437654528, 15656481792, 31312963584]

約数ペア:

[(1, 31312963584), (2, 15656481792), (3, 10437654528), (4, 7828240896), (6, 5218827264), (7, 4473280512), (8, 3914120448), (9, 3479218176), (12, 2609413632), (14, 2236640256), (16, 1957060224), (18, 1739609088), (21, 1491093504), (24, 1304706816), (27, 1159739392), (28, 1118320128), (32, 978530112), (36, 869804544), (42, 745546752), (48, 652353408), (54, 579869696), (56, 559160064), (63, 497031168), (64, 489265056), (72, 434902272), (84, 372773376), (96, 326176704), (108, 289934848), (112, 279580032), (126, 248515584), (128, 244632528), (144, 217451136), (168, 186386688), (189, 165677056), (192, 163088352), (216, 144967424), (224, 139790016), (252, 124257792), (256, 122316264), (288, 108725568), (336, 93193344), (378, 82838528), (384, 81544176), (432, 72483712), (448, 69895008), (504, 62128896), (512, 61158132), (576, 54362784), (672, 46596672), (756, 41419264), (768, 40772088), (864, 36241856), (896, 34947504), (1008, 31064448), (1024, 30579066), (1152, 27181392), (1344, 23298336), (1512, 20709632), (1536, 20386044), (1728, 18120928), (1792, 17473752), (2016, 15532224), (2048, 15289533), (2304, 13590696), (2688, 11649168), (3024, 10354816), (3072, 10193022), (3456, 9060464), (3584, 8736876), (4032, 7766112), (4608, 6795348), (5376, 5824584), (6048, 5177408), (6144, 5096511), (6912, 4530232), (7168, 4368438), (8064, 3883056), (9216, 3397674), (10752, 2912292), (12096, 2588704), (13824, 2265116), (14336, 2184219), (16128, 1941528), (18432, 1698837), (21504, 1456146), (24192, 1294352), (27648, 1132558), (32256, 970764), (43008, 728073), (48384, 647176), (55296, 566279), (64512, 485382), (80897, 387072), (96768, 323588), (129024, 242691), (161794, 193536)]