415065268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 820677312

約数和(自身を除く): 405612044

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 233, 268, 289, 391, 466, 578, 782, 932, 1139, 1156, 1541, 1564, 2278, 3082, 3961, 4556, 5359, 6164, 6647, 7922, 10718, 13294, 15611, 15844, 19363, 21436, 26197, 26588, 31222, 38726, 52394, 62444, 67337, 77452, 91103, 104788, 134674, 182206, 265387, 269348, 359053, 364412, 445349, 530774, 718106, 890698, 1061548, 1436212, 1548751, 1781396, 3097502, 4511579, 6103901, 6195004, 9023158, 12207802, 18046316, 24415604, 103766317, 207532634, 415065268]

約数ペア:

[(1, 415065268), (2, 207532634), (4, 103766317), (17, 24415604), (23, 18046316), (34, 12207802), (46, 9023158), (67, 6195004), (68, 6103901), (92, 4511579), (134, 3097502), (233, 1781396), (268, 1548751), (289, 1436212), (391, 1061548), (466, 890698), (578, 718106), (782, 530774), (932, 445349), (1139, 364412), (1156, 359053), (1541, 269348), (1564, 265387), (2278, 182206), (3082, 134674), (3961, 104788), (4556, 91103), (5359, 77452), (6164, 67337), (6647, 62444), (7922, 52394), (10718, 38726), (13294, 31222), (15611, 26588), (15844, 26197), (19363, 21436)]