269405392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{14783}}^1$

素因数の和:14875

約数の個数: 40

約数和(自身を含む): 560964096

約数和(自身を除く): 291558704

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 14783, 18224, 29566, 59132, 118264, 236528, 251311, 502622, 990461, 1005244, 1980922, 2010488, 3961844, 4020976, 7923688, 15847376, 16837837, 33675674, 67351348, 134702696, 269405392]

約数ペア:

[(1, 269405392), (2, 134702696), (4, 67351348), (8, 33675674), (16, 16837837), (17, 15847376), (34, 7923688), (67, 4020976), (68, 3961844), (134, 2010488), (136, 1980922), (268, 1005244), (272, 990461), (536, 502622), (1072, 251311), (1139, 236528), (2278, 118264), (4556, 59132), (9112, 29566), (14783, 18224)]