127619552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:723

約数の個数: 48

約数和(自身を含む): 259159824

約数和(自身を除く): 131540272

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 328, 422, 461, 656, 844, 922, 1312, 1688, 1844, 3376, 3688, 6752, 7376, 8651, 14752, 17302, 18901, 34604, 37802, 69208, 75604, 97271, 138416, 151208, 194542, 276832, 302416, 389084, 604832, 778168, 1556336, 3112672, 3988111, 7976222, 15952444, 31904888, 63809776, 127619552]

約数ペア:

[(1, 127619552), (2, 63809776), (4, 31904888), (8, 15952444), (16, 7976222), (32, 3988111), (41, 3112672), (82, 1556336), (164, 778168), (211, 604832), (328, 389084), (422, 302416), (461, 276832), (656, 194542), (844, 151208), (922, 138416), (1312, 97271), (1688, 75604), (1844, 69208), (3376, 37802), (3688, 34604), (6752, 18901), (7376, 17302), (8651, 14752)]