377942729488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{26216893}}^1$

素因数の和:26216971

約数の個数: 40

約数和(自身を含む): 789967450008

約数和(自身を除く): 412024720520

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 26216893, 52433786, 104867572, 209735144, 419470288, 445687181, 891374362, 1389495329, 1782748724, 2778990658, 3565497448, 5557981316, 7130994896, 11115962632, 22231925264, 23621420593, 47242841186, 94485682372, 188971364744, 377942729488]

約数ペア:

[(1, 377942729488), (2, 188971364744), (4, 94485682372), (8, 47242841186), (16, 23621420593), (17, 22231925264), (34, 11115962632), (53, 7130994896), (68, 5557981316), (106, 3565497448), (136, 2778990658), (212, 1782748724), (272, 1389495329), (424, 891374362), (848, 445687181), (901, 419470288), (1802, 209735144), (3604, 104867572), (7208, 52433786), (14416, 26216893)]