1262056544

素因数分解:

$2^5\times 7^2\times {\mathrm{859}}^1\times {\mathrm{937}}^1$

素因数の和:1820

約数の個数: 72

約数和(自身を含む): 2896787880

約数和(自身を除く): 1634731336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 859, 937, 1568, 1718, 1874, 3436, 3748, 6013, 6559, 6872, 7496, 12026, 13118, 13744, 14992, 24052, 26236, 27488, 29984, 42091, 45913, 48104, 52472, 84182, 91826, 96208, 104944, 168364, 183652, 192416, 209888, 336728, 367304, 673456, 734608, 804883, 1346912, 1469216, 1609766, 3219532, 5634181, 6439064, 11268362, 12878128, 22536724, 25756256, 39439267, 45073448, 78878534, 90146896, 157757068, 180293792, 315514136, 631028272, 1262056544]

約数ペア:

[(1, 1262056544), (2, 631028272), (4, 315514136), (7, 180293792), (8, 157757068), (14, 90146896), (16, 78878534), (28, 45073448), (32, 39439267), (49, 25756256), (56, 22536724), (98, 12878128), (112, 11268362), (196, 6439064), (224, 5634181), (392, 3219532), (784, 1609766), (859, 1469216), (937, 1346912), (1568, 804883), (1718, 734608), (1874, 673456), (3436, 367304), (3748, 336728), (6013, 209888), (6559, 192416), (6872, 183652), (7496, 168364), (12026, 104944), (13118, 96208), (13744, 91826), (14992, 84182), (24052, 52472), (26236, 48104), (27488, 45913), (29984, 42091)]