28861417088

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5153}}^1$

素因数の和:5247

約数の個数: 192

約数和(自身を含む): 71916854400

約数和(自身を除く): 43055437312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 47, 49, 56, 64, 76, 94, 98, 112, 128, 133, 152, 188, 196, 224, 266, 304, 329, 376, 392, 448, 532, 608, 658, 752, 784, 893, 896, 931, 1064, 1216, 1316, 1504, 1568, 1786, 1862, 2128, 2303, 2432, 2632, 3008, 3136, 3572, 3724, 4256, 4606, 5153, 5264, 6016, 6251, 6272, 7144, 7448, 8512, 9212, 10306, 10528, 12502, 14288, 14896, 17024, 18424, 20612, 21056, 25004, 28576, 29792, 36071, 36848, 41224, 42112, 43757, 50008, 57152, 59584, 72142, 73696, 82448, 87514, 97907, 100016, 114304, 119168, 144284, 147392, 164896, 175028, 195814, 200032, 242191, 252497, 288568, 294784, 329792, 350056, 391628, 400064, 484382, 504994, 577136, 659584, 685349, 700112, 783256, 800128, 968764, 1009988, 1154272, 1370698, 1400224, 1566512, 1695337, 1937528, 2019976, 2308544, 2741396, 2800448, 3133024, 3390674, 3875056, 4039952, 4601629, 4617088, 4797443, 5482792, 5600896, 6266048, 6781348, 7750112, 8079904, 9203258, 9594886, 10965584, 11867359, 12532096, 13562696, 15500224, 16159808, 18406516, 19189772, 21931168, 23734718, 27125392, 31000448, 32211403, 32319616, 36813032, 38379544, 43862336, 47469436, 54250784, 64422806, 73626064, 76759088, 87724672, 94938872, 108501568, 128845612, 147252128, 153518176, 189877744, 217003136, 225479821, 257691224, 294504256, 307036352, 379755488, 450959642, 515382448, 589008512, 614072704, 759510976, 901919284, 1030764896, 1519021952, 1803838568, 2061529792, 3607677136, 4123059584, 7215354272, 14430708544, 28861417088]

約数ペア:

[(1, 28861417088), (2, 14430708544), (4, 7215354272), (7, 4123059584), (8, 3607677136), (14, 2061529792), (16, 1803838568), (19, 1519021952), (28, 1030764896), (32, 901919284), (38, 759510976), (47, 614072704), (49, 589008512), (56, 515382448), (64, 450959642), (76, 379755488), (94, 307036352), (98, 294504256), (112, 257691224), (128, 225479821), (133, 217003136), (152, 189877744), (188, 153518176), (196, 147252128), (224, 128845612), (266, 108501568), (304, 94938872), (329, 87724672), (376, 76759088), (392, 73626064), (448, 64422806), (532, 54250784), (608, 47469436), (658, 43862336), (752, 38379544), (784, 36813032), (893, 32319616), (896, 32211403), (931, 31000448), (1064, 27125392), (1216, 23734718), (1316, 21931168), (1504, 19189772), (1568, 18406516), (1786, 16159808), (1862, 15500224), (2128, 13562696), (2303, 12532096), (2432, 11867359), (2632, 10965584), (3008, 9594886), (3136, 9203258), (3572, 8079904), (3724, 7750112), (4256, 6781348), (4606, 6266048), (5153, 5600896), (5264, 5482792), (6016, 4797443), (6251, 4617088), (6272, 4601629), (7144, 4039952), (7448, 3875056), (8512, 3390674), (9212, 3133024), (10306, 2800448), (10528, 2741396), (12502, 2308544), (14288, 2019976), (14896, 1937528), (17024, 1695337), (18424, 1566512), (20612, 1400224), (21056, 1370698), (25004, 1154272), (28576, 1009988), (29792, 968764), (36071, 800128), (36848, 783256), (41224, 700112), (42112, 685349), (43757, 659584), (50008, 577136), (57152, 504994), (59584, 484382), (72142, 400064), (73696, 391628), (82448, 350056), (87514, 329792), (97907, 294784), (100016, 288568), (114304, 252497), (119168, 242191), (144284, 200032), (147392, 195814), (164896, 175028)]