864963232

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 2015798400

約数和(自身を除く): 1150835168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 89, 112, 172, 178, 224, 301, 344, 356, 602, 623, 688, 712, 1009, 1204, 1246, 1376, 1424, 2018, 2408, 2492, 2848, 3827, 4036, 4816, 4984, 7063, 7654, 8072, 9632, 9968, 14126, 15308, 16144, 19936, 26789, 28252, 30616, 32288, 43387, 53578, 56504, 61232, 86774, 89801, 107156, 113008, 122464, 173548, 179602, 214312, 226016, 303709, 347096, 359204, 428624, 607418, 628607, 694192, 718408, 857248, 1214836, 1257214, 1388384, 1436816, 2429672, 2514428, 2873632, 3861443, 4859344, 5028856, 7722886, 9718688, 10057712, 15445772, 20115424, 27030101, 30891544, 54060202, 61783088, 108120404, 123566176, 216240808, 432481616, 864963232]

約数ペア:

[(1, 864963232), (2, 432481616), (4, 216240808), (7, 123566176), (8, 108120404), (14, 61783088), (16, 54060202), (28, 30891544), (32, 27030101), (43, 20115424), (56, 15445772), (86, 10057712), (89, 9718688), (112, 7722886), (172, 5028856), (178, 4859344), (224, 3861443), (301, 2873632), (344, 2514428), (356, 2429672), (602, 1436816), (623, 1388384), (688, 1257214), (712, 1214836), (1009, 857248), (1204, 718408), (1246, 694192), (1376, 628607), (1424, 607418), (2018, 428624), (2408, 359204), (2492, 347096), (2848, 303709), (3827, 226016), (4036, 214312), (4816, 179602), (4984, 173548), (7063, 122464), (7654, 113008), (8072, 107156), (9632, 89801), (9968, 86774), (14126, 61232), (15308, 56504), (16144, 53578), (19936, 43387), (26789, 32288), (28252, 30616)]