272398049288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{270337}}^1$

素因数の和:270630

約数の個数: 64

約数和(自身を含む): 560572876800

約数和(自身を除く): 288174827512

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 239, 248, 478, 527, 956, 1054, 1912, 2108, 4063, 4216, 7409, 8126, 14818, 16252, 29636, 32504, 59272, 125953, 251906, 270337, 503812, 540674, 1007624, 1081348, 2162696, 4595729, 8380447, 9191458, 16760894, 18382916, 33521788, 36765832, 64610543, 67043576, 129221086, 142467599, 258442172, 284935198, 516884344, 569870396, 1098379231, 1139740792, 2002926833, 2196758462, 4005853666, 4393516924, 8011707332, 8787033848, 16023414664, 34049756161, 68099512322, 136199024644, 272398049288]

約数ペア:

[(1, 272398049288), (2, 136199024644), (4, 68099512322), (8, 34049756161), (17, 16023414664), (31, 8787033848), (34, 8011707332), (62, 4393516924), (68, 4005853666), (124, 2196758462), (136, 2002926833), (239, 1139740792), (248, 1098379231), (478, 569870396), (527, 516884344), (956, 284935198), (1054, 258442172), (1912, 142467599), (2108, 129221086), (4063, 67043576), (4216, 64610543), (7409, 36765832), (8126, 33521788), (14818, 18382916), (16252, 16760894), (29636, 9191458), (32504, 8380447), (59272, 4595729), (125953, 2162696), (251906, 1081348), (270337, 1007624), (503812, 540674)]