329774868

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{160709}}^1$

素因数の和:160741

約数の個数: 48

約数和(自身を含む): 899976000

約数和(自身を除く): 570201132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 160709, 321418, 482127, 642836, 964254, 1446381, 1928508, 2892762, 3053471, 4339143, 5785524, 6106942, 8678286, 9160413, 12213884, 17356572, 18320826, 27481239, 36641652, 54962478, 82443717, 109924956, 164887434, 329774868]

約数ペア:

[(1, 329774868), (2, 164887434), (3, 109924956), (4, 82443717), (6, 54962478), (9, 36641652), (12, 27481239), (18, 18320826), (19, 17356572), (27, 12213884), (36, 9160413), (38, 8678286), (54, 6106942), (57, 5785524), (76, 4339143), (108, 3053471), (114, 2892762), (171, 1928508), (228, 1446381), (342, 964254), (513, 642836), (684, 482127), (1026, 321418), (2052, 160709)]