64096256

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 155675520

約数和(自身を除く): 91579264

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 263, 272, 448, 476, 512, 526, 544, 896, 952, 1024, 1052, 1088, 1792, 1841, 1904, 2048, 2104, 2176, 3584, 3682, 3808, 4208, 4352, 4471, 7168, 7364, 7616, 8416, 8704, 8942, 14336, 14728, 15232, 16832, 17408, 17884, 29456, 30464, 31297, 33664, 34816, 35768, 58912, 60928, 62594, 67328, 71536, 117824, 121856, 125188, 134656, 143072, 235648, 243712, 250376, 269312, 286144, 471296, 500752, 538624, 572288, 942592, 1001504, 1144576, 1885184, 2003008, 2289152, 3770368, 4006016, 4578304, 8012032, 9156608, 16024064, 32048128, 64096256]

約数ペア:

[(1, 64096256), (2, 32048128), (4, 16024064), (7, 9156608), (8, 8012032), (14, 4578304), (16, 4006016), (17, 3770368), (28, 2289152), (32, 2003008), (34, 1885184), (56, 1144576), (64, 1001504), (68, 942592), (112, 572288), (119, 538624), (128, 500752), (136, 471296), (224, 286144), (238, 269312), (256, 250376), (263, 243712), (272, 235648), (448, 143072), (476, 134656), (512, 125188), (526, 121856), (544, 117824), (896, 71536), (952, 67328), (1024, 62594), (1052, 60928), (1088, 58912), (1792, 35768), (1841, 34816), (1904, 33664), (2048, 31297), (2104, 30464), (2176, 29456), (3584, 17884), (3682, 17408), (3808, 16832), (4208, 15232), (4352, 14728), (4471, 14336), (7168, 8942), (7364, 8704), (7616, 8416)]