291832128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{72379}}^1$

素因数の和:72404

約数の個数: 84

約数和(自身を含む): 955995040

約数和(自身を除く): 664162912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 72379, 144758, 217137, 289516, 434274, 506653, 579032, 651411, 868548, 1013306, 1158064, 1302822, 1519959, 1737096, 2026612, 2316128, 2605644, 3039918, 3474192, 4053224, 4559877, 4632256, 5211288, 6079836, 6948384, 8106448, 9119754, 10422576, 12159672, 13896768, 16212896, 18239508, 20845152, 24319344, 32425792, 36479016, 41690304, 48638688, 72958032, 97277376, 145916064, 291832128]

約数ペア:

[(1, 291832128), (2, 145916064), (3, 97277376), (4, 72958032), (6, 48638688), (7, 41690304), (8, 36479016), (9, 32425792), (12, 24319344), (14, 20845152), (16, 18239508), (18, 16212896), (21, 13896768), (24, 12159672), (28, 10422576), (32, 9119754), (36, 8106448), (42, 6948384), (48, 6079836), (56, 5211288), (63, 4632256), (64, 4559877), (72, 4053224), (84, 3474192), (96, 3039918), (112, 2605644), (126, 2316128), (144, 2026612), (168, 1737096), (192, 1519959), (224, 1302822), (252, 1158064), (288, 1013306), (336, 868548), (448, 651411), (504, 579032), (576, 506653), (672, 434274), (1008, 289516), (1344, 217137), (2016, 144758), (4032, 72379)]