1329539008

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 3103985664

約数和(自身を除く): 1774446656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 233, 271, 329, 376, 448, 466, 542, 658, 752, 932, 1084, 1316, 1504, 1631, 1864, 1897, 2168, 2632, 3008, 3262, 3728, 3794, 4336, 5264, 6524, 7456, 7588, 8672, 10528, 10951, 12737, 13048, 14912, 15176, 17344, 21056, 21902, 25474, 26096, 30352, 43804, 50948, 52192, 60704, 63143, 76657, 87608, 89159, 101896, 104384, 121408, 126286, 153314, 175216, 178318, 203792, 252572, 306628, 350432, 356636, 407584, 442001, 505144, 613256, 700864, 713272, 815168, 884002, 1010288, 1226512, 1426544, 1768004, 2020576, 2453024, 2853088, 2967721, 3536008, 4041152, 4906048, 5706176, 5935442, 7072016, 11870884, 14144032, 20774047, 23741768, 28288064, 41548094, 47483536, 83096188, 94967072, 166192376, 189934144, 332384752, 664769504, 1329539008]

約数ペア:

[(1, 1329539008), (2, 664769504), (4, 332384752), (7, 189934144), (8, 166192376), (14, 94967072), (16, 83096188), (28, 47483536), (32, 41548094), (47, 28288064), (56, 23741768), (64, 20774047), (94, 14144032), (112, 11870884), (188, 7072016), (224, 5935442), (233, 5706176), (271, 4906048), (329, 4041152), (376, 3536008), (448, 2967721), (466, 2853088), (542, 2453024), (658, 2020576), (752, 1768004), (932, 1426544), (1084, 1226512), (1316, 1010288), (1504, 884002), (1631, 815168), (1864, 713272), (1897, 700864), (2168, 613256), (2632, 505144), (3008, 442001), (3262, 407584), (3728, 356636), (3794, 350432), (4336, 306628), (5264, 252572), (6524, 203792), (7456, 178318), (7588, 175216), (8672, 153314), (10528, 126286), (10951, 121408), (12737, 104384), (13048, 101896), (14912, 89159), (15176, 87608), (17344, 76657), (21056, 63143), (21902, 60704), (25474, 52192), (26096, 50948), (30352, 43804)]