327992516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{54629}}^1$

素因数の和:54731

約数の個数: 24

約数和(自身を含む): 611856000

約数和(自身を除く): 283863484

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 54629, 109258, 218516, 1037951, 2075902, 4151804, 4315691, 8631382, 17262764, 81998129, 163996258, 327992516]

約数ペア:

[(1, 327992516), (2, 163996258), (4, 81998129), (19, 17262764), (38, 8631382), (76, 4315691), (79, 4151804), (158, 2075902), (316, 1037951), (1501, 218516), (3002, 109258), (6004, 54629)]