1444491356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{203909}}^1$

素因数の和:203954

約数の個数: 48

約数和(自身を含む): 3288660480

約数和(自身を除く): 1844169124

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 203909, 407818, 815636, 1427363, 2242999, 2854726, 4485998, 4689907, 5709452, 8971996, 9379814, 15700993, 18759628, 31401986, 32829349, 51588977, 62803972, 65658698, 103177954, 131317396, 206355908, 361122839, 722245678, 1444491356]

約数ペア:

[(1, 1444491356), (2, 722245678), (4, 361122839), (7, 206355908), (11, 131317396), (14, 103177954), (22, 65658698), (23, 62803972), (28, 51588977), (44, 32829349), (46, 31401986), (77, 18759628), (92, 15700993), (154, 9379814), (161, 8971996), (253, 5709452), (308, 4689907), (322, 4485998), (506, 2854726), (644, 2242999), (1012, 1427363), (1771, 815636), (3542, 407818), (7084, 203909)]