635540276

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 1287831552

約数和(自身を除く): 652291276

約数列:

[1, 2, 4, 7, 14, 28, 151, 191, 302, 382, 604, 764, 787, 1057, 1337, 1574, 2114, 2674, 3148, 4228, 5348, 5509, 11018, 22036, 28841, 57682, 115364, 118837, 150317, 201887, 237674, 300634, 403774, 475348, 601268, 807548, 831859, 1052219, 1663718, 2104438, 3327436, 4208876, 22697867, 45395734, 90791468, 158885069, 317770138, 635540276]

約数ペア:

[(1, 635540276), (2, 317770138), (4, 158885069), (7, 90791468), (14, 45395734), (28, 22697867), (151, 4208876), (191, 3327436), (302, 2104438), (382, 1663718), (604, 1052219), (764, 831859), (787, 807548), (1057, 601268), (1337, 475348), (1574, 403774), (2114, 300634), (2674, 237674), (3148, 201887), (4228, 150317), (5348, 118837), (5509, 115364), (11018, 57682), (22036, 28841)]