64865590272

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{1005481}}^1$

素因数の和:1005514

約数の個数: 132

約数和(自身を含む): 214055052016

約数和(自身を除く): 149189461744

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, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 16128, 21504, 32256, 64512, 1005481, 2010962, 3016443, 4021924, 6032886, 7038367, 8043848, 9049329, 12065772, 14076734, 16087696, 18098658, 21115101, 24131544, 28153468, 32175392, 36197316, 42230202, 48263088, 56306936, 63345303, 64350784, 72394632, 84460404, 96526176, 112613872, 126690606, 128701568, 144789264, 168920808, 193052352, 225227744, 253381212, 257403136, 289578528, 337841616, 386104704, 450455488, 506762424, 514806272, 579157056, 675683232, 772209408, 900910976, 1013524848, 1029612544, 1158314112, 1351366464, 1544418816, 1801821952, 2027049696, 2316628224, 2702732928, 3088837632, 3603643904, 4054099392, 4633256448, 5405465856, 7207287808, 8108198784, 9266512896, 10810931712, 16216397568, 21621863424, 32432795136, 64865590272]

約数ペア:

[(1, 64865590272), (2, 32432795136), (3, 21621863424), (4, 16216397568), (6, 10810931712), (7, 9266512896), (8, 8108198784), (9, 7207287808), (12, 5405465856), (14, 4633256448), (16, 4054099392), (18, 3603643904), (21, 3088837632), (24, 2702732928), (28, 2316628224), (32, 2027049696), (36, 1801821952), (42, 1544418816), (48, 1351366464), (56, 1158314112), (63, 1029612544), (64, 1013524848), (72, 900910976), (84, 772209408), (96, 675683232), (112, 579157056), (126, 514806272), (128, 506762424), (144, 450455488), (168, 386104704), (192, 337841616), (224, 289578528), (252, 257403136), (256, 253381212), (288, 225227744), (336, 193052352), (384, 168920808), (448, 144789264), (504, 128701568), (512, 126690606), (576, 112613872), (672, 96526176), (768, 84460404), (896, 72394632), (1008, 64350784), (1024, 63345303), (1152, 56306936), (1344, 48263088), (1536, 42230202), (1792, 36197316), (2016, 32175392), (2304, 28153468), (2688, 24131544), (3072, 21115101), (3584, 18098658), (4032, 16087696), (4608, 14076734), (5376, 12065772), (7168, 9049329), (8064, 8043848), (9216, 7038367), (10752, 6032886), (16128, 4021924), (21504, 3016443), (32256, 2010962), (64512, 1005481)]