427230848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{303431}}^1$

素因数の和:303456

約数の個数: 32

約数和(自身を含む): 928501920

約数和(自身を除く): 501271072

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 303431, 606862, 1213724, 2427448, 3337741, 4854896, 6675482, 9709792, 13350964, 19419584, 26701928, 38839168, 53403856, 106807712, 213615424, 427230848]

約数ペア:

[(1, 427230848), (2, 213615424), (4, 106807712), (8, 53403856), (11, 38839168), (16, 26701928), (22, 19419584), (32, 13350964), (44, 9709792), (64, 6675482), (88, 4854896), (128, 3337741), (176, 2427448), (352, 1213724), (704, 606862), (1408, 303431)]