890328156744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{147253}}^1\times {\mathrm{19379}}^1$

素因数の和:166654

約数の個数: 64

約数和(自身を含む): 2397177316800

約数和(自身を除く): 1506849160056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 19379, 38758, 58137, 77516, 116274, 147253, 155032, 232548, 251927, 294506, 441759, 465096, 503854, 589012, 755781, 883518, 1007708, 1178024, 1511562, 1767036, 1914289, 2015416, 3023124, 3534072, 3828578, 5742867, 6046248, 7657156, 11485734, 15314312, 22971468, 45942936, 2853615887, 5707231774, 8560847661, 11414463548, 17121695322, 22828927096, 34243390644, 37097006531, 68486781288, 74194013062, 111291019593, 148388026124, 222582039186, 296776052248, 445164078372, 890328156744]

約数ペア:

[(1, 890328156744), (2, 445164078372), (3, 296776052248), (4, 222582039186), (6, 148388026124), (8, 111291019593), (12, 74194013062), (13, 68486781288), (24, 37097006531), (26, 34243390644), (39, 22828927096), (52, 17121695322), (78, 11414463548), (104, 8560847661), (156, 5707231774), (312, 2853615887), (19379, 45942936), (38758, 22971468), (58137, 15314312), (77516, 11485734), (116274, 7657156), (147253, 6046248), (155032, 5742867), (232548, 3828578), (251927, 3534072), (294506, 3023124), (441759, 2015416), (465096, 1914289), (503854, 1767036), (589012, 1511562), (755781, 1178024), (883518, 1007708)]