348518872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{22193}}^1$

素因数の和:22363

約数の個数: 32

約数和(自身を含む): 708432480

約数和(自身を除く): 359913608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 22193, 44386, 88772, 177544, 288509, 577018, 1154036, 2308072, 3351143, 6702286, 13404572, 26809144, 43564859, 87129718, 174259436, 348518872]

約数ペア:

[(1, 348518872), (2, 174259436), (4, 87129718), (8, 43564859), (13, 26809144), (26, 13404572), (52, 6702286), (104, 3351143), (151, 2308072), (302, 1154036), (604, 577018), (1208, 288509), (1963, 177544), (3926, 88772), (7852, 44386), (15704, 22193)]