5488492093

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 6803896320

約数和(自身を除く): 1315404227

約数列:

[1, 7, 23, 43, 103, 161, 179, 301, 721, 989, 1253, 1849, 2369, 4117, 4429, 6923, 7697, 12943, 16583, 18437, 28819, 31003, 42527, 53879, 101867, 129059, 177031, 190447, 297689, 330971, 424051, 713069, 792791, 1239217, 1333129, 2316797, 2968357, 4380281, 5549537, 7612333, 18234193, 30661967, 34090013, 53286331, 127639351, 238630091, 784070299, 5488492093]

約数ペア:

[(1, 5488492093), (7, 784070299), (23, 238630091), (43, 127639351), (103, 53286331), (161, 34090013), (179, 30661967), (301, 18234193), (721, 7612333), (989, 5549537), (1253, 4380281), (1849, 2968357), (2369, 2316797), (4117, 1333129), (4429, 1239217), (6923, 792791), (7697, 713069), (12943, 424051), (16583, 330971), (18437, 297689), (28819, 190447), (31003, 177031), (42527, 129059), (53879, 101867)]