268768752018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11467}}^1\times {\mathrm{300493}}^1$

素因数の和:311978

約数の個数: 32

約数和(自身を含む): 578938952256

約数和(自身を除く): 310170200238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 11467, 22934, 34401, 68802, 149071, 298142, 300493, 447213, 600986, 894426, 901479, 1802958, 3906409, 7812818, 11719227, 23438454, 3445753231, 6891506462, 10337259693, 20674519386, 44794792003, 89589584006, 134384376009, 268768752018]

約数ペア:

[(1, 268768752018), (2, 134384376009), (3, 89589584006), (6, 44794792003), (13, 20674519386), (26, 10337259693), (39, 6891506462), (78, 3445753231), (11467, 23438454), (22934, 11719227), (34401, 7812818), (68802, 3906409), (149071, 1802958), (298142, 901479), (300493, 894426), (447213, 600986)]