486688192

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{400237}}^1$

素因数の和:400268

約数の個数: 28

約数和(自身を含む): 1016604520

約数和(自身を除く): 529916328

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 400237, 800474, 1600948, 3201896, 6403792, 7604503, 12807584, 15209006, 25615168, 30418012, 60836024, 121672048, 243344096, 486688192]

約数ペア:

[(1, 486688192), (2, 243344096), (4, 121672048), (8, 60836024), (16, 30418012), (19, 25615168), (32, 15209006), (38, 12807584), (64, 7604503), (76, 6403792), (152, 3201896), (304, 1600948), (608, 800474), (1216, 400237)]