2558743488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{634609}}^1$

素因数の和:634634

約数の個数: 84

約数和(自身を含む): 8381928880

約数和(自身を除く): 5823185392

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, 634609, 1269218, 1903827, 2538436, 3807654, 4442263, 5076872, 5711481, 7615308, 8884526, 10153744, 11422962, 13326789, 15230616, 17769052, 20307488, 22845924, 26653578, 30461232, 35538104, 39980367, 40614976, 45691848, 53307156, 60922464, 71076208, 79960734, 91383696, 106614312, 121844928, 142152416, 159921468, 182767392, 213228624, 284304832, 319842936, 365534784, 426457248, 639685872, 852914496, 1279371744, 2558743488]

約数ペア:

[(1, 2558743488), (2, 1279371744), (3, 852914496), (4, 639685872), (6, 426457248), (7, 365534784), (8, 319842936), (9, 284304832), (12, 213228624), (14, 182767392), (16, 159921468), (18, 142152416), (21, 121844928), (24, 106614312), (28, 91383696), (32, 79960734), (36, 71076208), (42, 60922464), (48, 53307156), (56, 45691848), (63, 40614976), (64, 39980367), (72, 35538104), (84, 30461232), (96, 26653578), (112, 22845924), (126, 20307488), (144, 17769052), (168, 15230616), (192, 13326789), (224, 11422962), (252, 10153744), (288, 8884526), (336, 7615308), (448, 5711481), (504, 5076872), (576, 4442263), (672, 3807654), (1008, 2538436), (1344, 1903827), (2016, 1269218), (4032, 634609)]