7139897172

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{931129}}^1$

素因数の和:931213

約数の個数: 48

約数和(自身を含む): 18771580800

約数和(自身を除く): 11631683628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 931129, 1862258, 2793387, 3724516, 5586774, 8380161, 11173548, 16760322, 25140483, 33520644, 50280966, 66110159, 100561932, 132220318, 198330477, 264440636, 396660954, 594991431, 793321908, 1189982862, 1784974293, 2379965724, 3569948586, 7139897172]

約数ペア:

[(1, 7139897172), (2, 3569948586), (3, 2379965724), (4, 1784974293), (6, 1189982862), (9, 793321908), (12, 594991431), (18, 396660954), (27, 264440636), (36, 198330477), (54, 132220318), (71, 100561932), (108, 66110159), (142, 50280966), (213, 33520644), (284, 25140483), (426, 16760322), (639, 11173548), (852, 8380161), (1278, 5586774), (1917, 3724516), (2556, 2793387), (3834, 1862258), (7668, 931129)]