1325326884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{685987}}^1$

素因数の和:686024

約数の個数: 48

約数和(自身を含む): 3687871488

約数和(自身を除く): 2362544604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 685987, 1371974, 2057961, 2743948, 4115922, 4801909, 8231844, 9603818, 14405727, 15777701, 19207636, 28811454, 31555402, 47333103, 57622908, 63110804, 94666206, 110443907, 189332412, 220887814, 331331721, 441775628, 662663442, 1325326884]

約数ペア:

[(1, 1325326884), (2, 662663442), (3, 441775628), (4, 331331721), (6, 220887814), (7, 189332412), (12, 110443907), (14, 94666206), (21, 63110804), (23, 57622908), (28, 47333103), (42, 31555402), (46, 28811454), (69, 19207636), (84, 15777701), (92, 14405727), (138, 9603818), (161, 8231844), (276, 4801909), (322, 4115922), (483, 2743948), (644, 2057961), (966, 1371974), (1932, 685987)]