326169284

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{35407}}^1$

素因数の和:35472

約数の個数: 36

約数和(自身を含む): 678134016

約数和(自身を除く): 351964732

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 35407, 70814, 141628, 247849, 495698, 991396, 1664129, 1734943, 3328258, 3469886, 6656516, 6939772, 11648903, 23297806, 46595612, 81542321, 163084642, 326169284]

約数ペア:

[(1, 326169284), (2, 163084642), (4, 81542321), (7, 46595612), (14, 23297806), (28, 11648903), (47, 6939772), (49, 6656516), (94, 3469886), (98, 3328258), (188, 1734943), (196, 1664129), (329, 991396), (658, 495698), (1316, 247849), (2303, 141628), (4606, 70814), (9212, 35407)]