38130792364

素因数分解:

$2^2\times 7^2\times {\mathrm{661}}^1\times {\mathrm{294319}}^1$

素因数の和:294998

約数の個数: 36

約数和(自身を含む): 77741096160

約数和(自身を除く): 39610303796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 661, 1322, 2644, 4627, 9254, 18508, 32389, 64778, 129556, 294319, 588638, 1177276, 2060233, 4120466, 8240932, 14421631, 28843262, 57686524, 194544859, 389089718, 778179436, 1361814013, 2723628026, 5447256052, 9532698091, 19065396182, 38130792364]

約数ペア:

[(1, 38130792364), (2, 19065396182), (4, 9532698091), (7, 5447256052), (14, 2723628026), (28, 1361814013), (49, 778179436), (98, 389089718), (196, 194544859), (661, 57686524), (1322, 28843262), (2644, 14421631), (4627, 8240932), (9254, 4120466), (18508, 2060233), (32389, 1177276), (64778, 588638), (129556, 294319)]