213887904064

素因数分解:

$2^6\times {\mathrm{12853}}^1\times {\mathrm{260017}}^1$

素因数の和:272882

約数の個数: 28

約数和(自身を含む): 424468464244

約数和(自身を除く): 210580560180

約数列:

[1, 2, 4, 8, 16, 32, 64, 12853, 25706, 51412, 102824, 205648, 260017, 411296, 520034, 822592, 1040068, 2080136, 4160272, 8320544, 16641088, 3341998501, 6683997002, 13367994004, 26735988008, 53471976016, 106943952032, 213887904064]

約数ペア:

[(1, 213887904064), (2, 106943952032), (4, 53471976016), (8, 26735988008), (16, 13367994004), (32, 6683997002), (64, 3341998501), (12853, 16641088), (25706, 8320544), (51412, 4160272), (102824, 2080136), (205648, 1040068), (260017, 822592), (411296, 520034)]