2510146331

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{479}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 3309465600

約数和(自身を除く): 799319269

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 269, 479, 847, 1771, 1883, 2783, 2959, 3353, 5269, 6187, 11017, 19481, 20713, 32549, 36883, 43309, 57959, 68057, 77119, 121187, 128851, 227843, 405713, 476399, 748627, 848309, 901957, 1333057, 1417361, 2963573, 5240389, 9331399, 9921527, 15590971, 20745011, 32599303, 109136797, 228195121, 358592333, 2510146331]

約数ペア:

[(1, 2510146331), (7, 358592333), (11, 228195121), (23, 109136797), (77, 32599303), (121, 20745011), (161, 15590971), (253, 9921527), (269, 9331399), (479, 5240389), (847, 2963573), (1771, 1417361), (1883, 1333057), (2783, 901957), (2959, 848309), (3353, 748627), (5269, 476399), (6187, 405713), (11017, 227843), (19481, 128851), (20713, 121187), (32549, 77119), (36883, 68057), (43309, 57959)]