890717184

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13807}}^1$

素因数の和:13840

約数の個数: 132

約数和(自身を含む): 2939557504

約数和(自身を除く): 2048840320

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, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 13807, 16128, 21504, 27614, 32256, 41421, 55228, 64512, 82842, 96649, 110456, 124263, 165684, 193298, 220912, 248526, 289947, 331368, 386596, 441824, 497052, 579894, 662736, 773192, 869841, 883648, 994104, 1159788, 1325472, 1546384, 1739682, 1767296, 1988208, 2319576, 2650944, 3092768, 3479364, 3534592, 3976416, 4639152, 5301888, 6185536, 6958728, 7069184, 7952832, 9278304, 10603776, 12371072, 13917456, 14138368, 15905664, 18556608, 21207552, 24742144, 27834912, 31811328, 37113216, 42415104, 49484288, 55669824, 63622656, 74226432, 98968576, 111339648, 127245312, 148452864, 222679296, 296905728, 445358592, 890717184]

約数ペア:

[(1, 890717184), (2, 445358592), (3, 296905728), (4, 222679296), (6, 148452864), (7, 127245312), (8, 111339648), (9, 98968576), (12, 74226432), (14, 63622656), (16, 55669824), (18, 49484288), (21, 42415104), (24, 37113216), (28, 31811328), (32, 27834912), (36, 24742144), (42, 21207552), (48, 18556608), (56, 15905664), (63, 14138368), (64, 13917456), (72, 12371072), (84, 10603776), (96, 9278304), (112, 7952832), (126, 7069184), (128, 6958728), (144, 6185536), (168, 5301888), (192, 4639152), (224, 3976416), (252, 3534592), (256, 3479364), (288, 3092768), (336, 2650944), (384, 2319576), (448, 1988208), (504, 1767296), (512, 1739682), (576, 1546384), (672, 1325472), (768, 1159788), (896, 994104), (1008, 883648), (1024, 869841), (1152, 773192), (1344, 662736), (1536, 579894), (1792, 497052), (2016, 441824), (2304, 386596), (2688, 331368), (3072, 289947), (3584, 248526), (4032, 220912), (4608, 193298), (5376, 165684), (7168, 124263), (8064, 110456), (9216, 96649), (10752, 82842), (13807, 64512), (16128, 55228), (21504, 41421), (27614, 32256)]