319687512

素因数分解:

$2^3\times 3^1\times {\mathrm{13320313}}^1$

素因数の和:13320322

約数の個数: 16

約数和(自身を含む): 799218840

約数和(自身を除く): 479531328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13320313, 26640626, 39960939, 53281252, 79921878, 106562504, 159843756, 319687512]

約数ペア:

[(1, 319687512), (2, 159843756), (3, 106562504), (4, 79921878), (6, 53281252), (8, 39960939), (12, 26640626), (24, 13320313)]