996923996

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{45389}}^1$

素因数の和:45446

約数の個数: 36

約数和(自身を含む): 1950862200

約数和(自身を除く): 953938204

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 10982, 21964, 45389, 90778, 181556, 771613, 862391, 1543226, 1724782, 3086452, 3449564, 13117421, 14660647, 26234842, 29321294, 52469684, 58642588, 249230999, 498461998, 996923996]

約数ペア:

[(1, 996923996), (2, 498461998), (4, 249230999), (17, 58642588), (19, 52469684), (34, 29321294), (38, 26234842), (68, 14660647), (76, 13117421), (289, 3449564), (323, 3086452), (578, 1724782), (646, 1543226), (1156, 862391), (1292, 771613), (5491, 181556), (10982, 90778), (21964, 45389)]