12281472

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{1523}}^1$

素因数の和:1550

約数の個数: 96

約数和(自身を含む): 40416480

約数和(自身を除く): 28135008

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 1523, 2016, 2688, 3046, 4032, 4569, 6092, 8064, 9138, 10661, 12184, 13707, 18276, 21322, 24368, 27414, 31983, 36552, 42644, 48736, 54828, 63966, 73104, 85288, 95949, 97472, 109656, 127932, 146208, 170576, 191898, 194944, 219312, 255864, 292416, 341152, 383796, 438624, 511728, 584832, 682304, 767592, 877248, 1023456, 1364608, 1535184, 1754496, 2046912, 3070368, 4093824, 6140736, 12281472]

約数ペア:

[(1, 12281472), (2, 6140736), (3, 4093824), (4, 3070368), (6, 2046912), (7, 1754496), (8, 1535184), (9, 1364608), (12, 1023456), (14, 877248), (16, 767592), (18, 682304), (21, 584832), (24, 511728), (28, 438624), (32, 383796), (36, 341152), (42, 292416), (48, 255864), (56, 219312), (63, 194944), (64, 191898), (72, 170576), (84, 146208), (96, 127932), (112, 109656), (126, 97472), (128, 95949), (144, 85288), (168, 73104), (192, 63966), (224, 54828), (252, 48736), (288, 42644), (336, 36552), (384, 31983), (448, 27414), (504, 24368), (576, 21322), (672, 18276), (896, 13707), (1008, 12184), (1152, 10661), (1344, 9138), (1523, 8064), (2016, 6092), (2688, 4569), (3046, 4032)]