1215673216

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{62897}}^1$

素因数の和:63062

約数の個数: 32

約数和(自身を含む): 2437926480

約数和(自身を除く): 1222253264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2416, 4832, 9664, 19328, 62897, 125794, 251588, 503176, 1006352, 2012704, 4025408, 8050816, 9497447, 18994894, 37989788, 75979576, 151959152, 303918304, 607836608, 1215673216]

約数ペア:

[(1, 1215673216), (2, 607836608), (4, 303918304), (8, 151959152), (16, 75979576), (32, 37989788), (64, 18994894), (128, 9497447), (151, 8050816), (302, 4025408), (604, 2012704), (1208, 1006352), (2416, 503176), (4832, 251588), (9664, 125794), (19328, 62897)]