334373396

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 686689920

約数和(自身を除く): 352316524

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 139, 212, 278, 371, 556, 742, 973, 1484, 1621, 1946, 3242, 3892, 6484, 7367, 11347, 14734, 22694, 29468, 45388, 51569, 85913, 103138, 171826, 206276, 225319, 343652, 450638, 601391, 901276, 1202782, 1577233, 2405564, 3154466, 6308932, 11941907, 23883814, 47767628, 83593349, 167186698, 334373396]

約数ペア:

[(1, 334373396), (2, 167186698), (4, 83593349), (7, 47767628), (14, 23883814), (28, 11941907), (53, 6308932), (106, 3154466), (139, 2405564), (212, 1577233), (278, 1202782), (371, 901276), (556, 601391), (742, 450638), (973, 343652), (1484, 225319), (1621, 206276), (1946, 171826), (3242, 103138), (3892, 85913), (6484, 51569), (7367, 45388), (11347, 29468), (14734, 22694)]