83819008

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 120

約数和(自身を含む): 210619332

約数和(自身を除く): 126800324

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 257, 364, 392, 416, 448, 512, 514, 637, 728, 784, 832, 896, 1028, 1274, 1456, 1568, 1664, 1792, 1799, 2056, 2548, 2912, 3136, 3328, 3341, 3584, 3598, 4112, 5096, 5824, 6272, 6656, 6682, 7196, 8224, 10192, 11648, 12544, 12593, 13364, 14392, 16448, 20384, 23296, 23387, 25088, 25186, 26728, 28784, 32896, 40768, 46592, 46774, 50372, 53456, 57568, 65792, 81536, 93548, 100744, 106912, 115136, 131584, 163072, 163709, 187096, 201488, 213824, 230272, 326144, 327418, 374192, 402976, 427648, 460544, 654836, 748384, 805952, 855296, 921088, 1309672, 1496768, 1611904, 1710592, 2619344, 2993536, 3223808, 5238688, 5987072, 6447616, 10477376, 11974144, 20954752, 41909504, 83819008]

約数ペア:

[(1, 83819008), (2, 41909504), (4, 20954752), (7, 11974144), (8, 10477376), (13, 6447616), (14, 5987072), (16, 5238688), (26, 3223808), (28, 2993536), (32, 2619344), (49, 1710592), (52, 1611904), (56, 1496768), (64, 1309672), (91, 921088), (98, 855296), (104, 805952), (112, 748384), (128, 654836), (182, 460544), (196, 427648), (208, 402976), (224, 374192), (256, 327418), (257, 326144), (364, 230272), (392, 213824), (416, 201488), (448, 187096), (512, 163709), (514, 163072), (637, 131584), (728, 115136), (784, 106912), (832, 100744), (896, 93548), (1028, 81536), (1274, 65792), (1456, 57568), (1568, 53456), (1664, 50372), (1792, 46774), (1799, 46592), (2056, 40768), (2548, 32896), (2912, 28784), (3136, 26728), (3328, 25186), (3341, 25088), (3584, 23387), (3598, 23296), (4112, 20384), (5096, 16448), (5824, 14392), (6272, 13364), (6656, 12593), (6682, 12544), (7196, 11648), (8224, 10192)]