739705338

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{128021}}^1$

素因数の和:128139

約数の個数: 32

約数和(自身を含む): 1659165120

約数和(自身を除く): 919459782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 128021, 256042, 384063, 768126, 1152189, 2304378, 3456567, 6913134, 13698247, 27396494, 41094741, 82189482, 123284223, 246568446, 369852669, 739705338]

約数ペア:

[(1, 739705338), (2, 369852669), (3, 246568446), (6, 123284223), (9, 82189482), (18, 41094741), (27, 27396494), (54, 13698247), (107, 6913134), (214, 3456567), (321, 2304378), (642, 1152189), (963, 768126), (1926, 384063), (2889, 256042), (5778, 128021)]