271808565584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13688989}}^1$

素因数の和:13689087

約数の個数: 40

約数和(自身を含む): 565245775080

約数和(自身を除く): 293437209496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 13688989, 27377978, 54755956, 109511912, 219023824, 232712813, 465425626, 930851252, 999296197, 1861702504, 1998592394, 3723405008, 3997184788, 7994369576, 15988739152, 16988035349, 33976070698, 67952141396, 135904282792, 271808565584]

約数ペア:

[(1, 271808565584), (2, 135904282792), (4, 67952141396), (8, 33976070698), (16, 16988035349), (17, 15988739152), (34, 7994369576), (68, 3997184788), (73, 3723405008), (136, 1998592394), (146, 1861702504), (272, 999296197), (292, 930851252), (584, 465425626), (1168, 232712813), (1241, 219023824), (2482, 109511912), (4964, 54755956), (9928, 27377978), (19856, 13688989)]