354035308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 687697920

約数和(自身を除く): 333662612

約数列:

[1, 2, 4, 11, 22, 44, 103, 191, 206, 382, 409, 412, 764, 818, 1133, 1636, 2101, 2266, 4202, 4499, 4532, 8404, 8998, 17996, 19673, 39346, 42127, 78119, 78692, 84254, 156238, 168508, 216403, 312476, 432806, 463397, 859309, 865612, 926794, 1718618, 1853588, 3437236, 8046257, 16092514, 32185028, 88508827, 177017654, 354035308]

約数ペア:

[(1, 354035308), (2, 177017654), (4, 88508827), (11, 32185028), (22, 16092514), (44, 8046257), (103, 3437236), (191, 1853588), (206, 1718618), (382, 926794), (409, 865612), (412, 859309), (764, 463397), (818, 432806), (1133, 312476), (1636, 216403), (2101, 168508), (2266, 156238), (4202, 84254), (4499, 78692), (4532, 78119), (8404, 42127), (8998, 39346), (17996, 19673)]