28643753376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{13781}}^1$

素因数の和:14835

約数の個数: 144

約数和(自身を含む): 93189253248

約数和(自身を除く): 64545499872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1031, 2016, 2062, 3093, 4124, 6186, 7217, 8248, 9279, 12372, 13781, 14434, 16496, 18558, 21651, 24744, 27562, 28868, 32992, 37116, 41343, 43302, 49488, 55124, 57736, 64953, 74232, 82686, 86604, 96467, 98976, 110248, 115472, 124029, 129906, 148464, 165372, 173208, 192934, 220496, 230944, 248058, 259812, 289401, 296928, 330744, 346416, 385868, 440992, 496116, 519624, 578802, 661488, 692832, 771736, 868203, 992232, 1039248, 1157604, 1322976, 1543472, 1736406, 1984464, 2078496, 2315208, 3086944, 3472812, 3968928, 4630416, 6945624, 9260832, 13891248, 14208211, 27782496, 28416422, 42624633, 56832844, 85249266, 99457477, 113665688, 127873899, 170498532, 198914954, 227331376, 255747798, 298372431, 340997064, 397829908, 454662752, 511495596, 596744862, 681994128, 795659816, 895117293, 1022991192, 1193489724, 1363988256, 1591319632, 1790234586, 2045982384, 2386979448, 3182639264, 3580469172, 4091964768, 4773958896, 7160938344, 9547917792, 14321876688, 28643753376]

約数ペア:

[(1, 28643753376), (2, 14321876688), (3, 9547917792), (4, 7160938344), (6, 4773958896), (7, 4091964768), (8, 3580469172), (9, 3182639264), (12, 2386979448), (14, 2045982384), (16, 1790234586), (18, 1591319632), (21, 1363988256), (24, 1193489724), (28, 1022991192), (32, 895117293), (36, 795659816), (42, 681994128), (48, 596744862), (56, 511495596), (63, 454662752), (72, 397829908), (84, 340997064), (96, 298372431), (112, 255747798), (126, 227331376), (144, 198914954), (168, 170498532), (224, 127873899), (252, 113665688), (288, 99457477), (336, 85249266), (504, 56832844), (672, 42624633), (1008, 28416422), (1031, 27782496), (2016, 14208211), (2062, 13891248), (3093, 9260832), (4124, 6945624), (6186, 4630416), (7217, 3968928), (8248, 3472812), (9279, 3086944), (12372, 2315208), (13781, 2078496), (14434, 1984464), (16496, 1736406), (18558, 1543472), (21651, 1322976), (24744, 1157604), (27562, 1039248), (28868, 992232), (32992, 868203), (37116, 771736), (41343, 692832), (43302, 661488), (49488, 578802), (55124, 519624), (57736, 496116), (64953, 440992), (74232, 385868), (82686, 346416), (86604, 330744), (96467, 296928), (98976, 289401), (110248, 259812), (115472, 248058), (124029, 230944), (129906, 220496), (148464, 192934), (165372, 173208)]