395370144

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{105601}}^1$

素因数の和:105630

約数の個数: 72

約数和(自身を含む): 1210832532

約数和(自身を除く): 815462388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 105601, 211202, 316803, 422404, 633606, 844808, 950409, 1267212, 1372813, 1689616, 1900818, 2534424, 2745626, 3379232, 3801636, 4118439, 5068848, 5491252, 7603272, 8236878, 10137696, 10982504, 12355317, 15206544, 16473756, 21965008, 24710634, 30413088, 32947512, 43930016, 49421268, 65895024, 98842536, 131790048, 197685072, 395370144]

約数ペア:

[(1, 395370144), (2, 197685072), (3, 131790048), (4, 98842536), (6, 65895024), (8, 49421268), (9, 43930016), (12, 32947512), (13, 30413088), (16, 24710634), (18, 21965008), (24, 16473756), (26, 15206544), (32, 12355317), (36, 10982504), (39, 10137696), (48, 8236878), (52, 7603272), (72, 5491252), (78, 5068848), (96, 4118439), (104, 3801636), (117, 3379232), (144, 2745626), (156, 2534424), (208, 1900818), (234, 1689616), (288, 1372813), (312, 1267212), (416, 950409), (468, 844808), (624, 633606), (936, 422404), (1248, 316803), (1872, 211202), (3744, 105601)]