2546407489438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1\times {\mathrm{12049}}^1$

素因数の和:12769

約数の個数: 64

約数和(自身を含む): 4097848320000

約数和(自身を除く): 1551440830562

約数列:

[1, 2, 23, 46, 47, 94, 239, 409, 478, 818, 1081, 2162, 5497, 9407, 10994, 11233, 12049, 18814, 19223, 22466, 24098, 38446, 97751, 195502, 258359, 277127, 442129, 516718, 554254, 566303, 884258, 1132606, 2248273, 2879711, 4496546, 4594297, 4928041, 5759422, 9188594, 9856082, 13024969, 26049938, 66233353, 105668831, 113344943, 132466706, 135346417, 211337662, 226689886, 231617927, 270692834, 463235854, 1177801799, 2355603598, 3112967591, 5327212321, 6225935182, 10654424642, 27089441377, 54178882754, 55356684553, 110713369106, 1273203744719, 2546407489438]

約数ペア:

[(1, 2546407489438), (2, 1273203744719), (23, 110713369106), (46, 55356684553), (47, 54178882754), (94, 27089441377), (239, 10654424642), (409, 6225935182), (478, 5327212321), (818, 3112967591), (1081, 2355603598), (2162, 1177801799), (5497, 463235854), (9407, 270692834), (10994, 231617927), (11233, 226689886), (12049, 211337662), (18814, 135346417), (19223, 132466706), (22466, 113344943), (24098, 105668831), (38446, 66233353), (97751, 26049938), (195502, 13024969), (258359, 9856082), (277127, 9188594), (442129, 5759422), (516718, 4928041), (554254, 4594297), (566303, 4496546), (884258, 2879711), (1132606, 2248273)]