1337915072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{37397}}^1$

素因数の和:37465

約数の個数: 56

約数和(自身を含む): 2925720336

約数和(自身を除く): 1587805264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 8944, 17888, 35776, 37397, 74794, 149588, 299176, 486161, 598352, 972322, 1196704, 1608071, 1944644, 2393408, 3216142, 3889288, 6432284, 7778576, 12864568, 15557152, 20904923, 25729136, 31114304, 41809846, 51458272, 83619692, 102916544, 167239384, 334478768, 668957536, 1337915072]

約数ペア:

[(1, 1337915072), (2, 668957536), (4, 334478768), (8, 167239384), (13, 102916544), (16, 83619692), (26, 51458272), (32, 41809846), (43, 31114304), (52, 25729136), (64, 20904923), (86, 15557152), (104, 12864568), (172, 7778576), (208, 6432284), (344, 3889288), (416, 3216142), (559, 2393408), (688, 1944644), (832, 1608071), (1118, 1196704), (1376, 972322), (2236, 598352), (2752, 486161), (4472, 299176), (8944, 149588), (17888, 74794), (35776, 37397)]