921325824

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{13789}}^1$

素因数の和:13840

約数の個数: 108

約数和(自身を含む): 2748209100

約数和(自身を除く): 1826883276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 5568, 7424, 8352, 11136, 13789, 16704, 22272, 27578, 33408, 41367, 55156, 66816, 82734, 110312, 124101, 165468, 220624, 248202, 330936, 399881, 441248, 496404, 661872, 799762, 882496, 992808, 1199643, 1323744, 1599524, 1764992, 1985616, 2399286, 2647488, 3199048, 3529984, 3598929, 3971232, 4798572, 5294976, 6398096, 7197858, 7942464, 9597144, 10589952, 12796192, 14395716, 15884928, 19194288, 25592384, 28791432, 31769856, 38388576, 51184768, 57582864, 76777152, 102369536, 115165728, 153554304, 230331456, 307108608, 460662912, 921325824]

約数ペア:

[(1, 921325824), (2, 460662912), (3, 307108608), (4, 230331456), (6, 153554304), (8, 115165728), (9, 102369536), (12, 76777152), (16, 57582864), (18, 51184768), (24, 38388576), (29, 31769856), (32, 28791432), (36, 25592384), (48, 19194288), (58, 15884928), (64, 14395716), (72, 12796192), (87, 10589952), (96, 9597144), (116, 7942464), (128, 7197858), (144, 6398096), (174, 5294976), (192, 4798572), (232, 3971232), (256, 3598929), (261, 3529984), (288, 3199048), (348, 2647488), (384, 2399286), (464, 1985616), (522, 1764992), (576, 1599524), (696, 1323744), (768, 1199643), (928, 992808), (1044, 882496), (1152, 799762), (1392, 661872), (1856, 496404), (2088, 441248), (2304, 399881), (2784, 330936), (3712, 248202), (4176, 220624), (5568, 165468), (7424, 124101), (8352, 110312), (11136, 82734), (13789, 66816), (16704, 55156), (22272, 41367), (27578, 33408)]