1671307568

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{188891}}^1$

素因数の和:188985

約数の個数: 40

約数和(自身を含む): 3747617280

約数和(自身を除く): 2076309712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 188891, 377782, 755564, 1322237, 1511128, 2644474, 3022256, 5288948, 10577896, 14922389, 21155792, 29844778, 59689556, 104456723, 119379112, 208913446, 238758224, 417826892, 835653784, 1671307568]

約数ペア:

[(1, 1671307568), (2, 835653784), (4, 417826892), (7, 238758224), (8, 208913446), (14, 119379112), (16, 104456723), (28, 59689556), (56, 29844778), (79, 21155792), (112, 14922389), (158, 10577896), (316, 5288948), (553, 3022256), (632, 2644474), (1106, 1511128), (1264, 1322237), (2212, 755564), (4424, 377782), (8848, 188891)]