537166252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{2707}}^1$

素因数の和:3110

約数の個数: 48

約数和(自身を含む): 1134327040

約数和(自身を除く): 597160788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 532, 746, 1492, 2611, 2707, 5222, 5414, 7087, 10444, 10828, 14174, 18949, 28348, 37898, 49609, 51433, 75796, 99218, 102866, 198436, 205732, 360031, 720062, 1009711, 1440124, 2019422, 4038844, 7067977, 14135954, 19184509, 28271908, 38369018, 76738036, 134291563, 268583126, 537166252]

約数ペア:

[(1, 537166252), (2, 268583126), (4, 134291563), (7, 76738036), (14, 38369018), (19, 28271908), (28, 19184509), (38, 14135954), (76, 7067977), (133, 4038844), (266, 2019422), (373, 1440124), (532, 1009711), (746, 720062), (1492, 360031), (2611, 205732), (2707, 198436), (5222, 102866), (5414, 99218), (7087, 75796), (10444, 51433), (10828, 49609), (14174, 37898), (18949, 28348)]