661728024

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{32707}}^1$

素因数の和:33000

約数の個数: 48

約数和(自身を含む): 1798612920

約数和(自身を除く): 1136884896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 3372, 5058, 6744, 10116, 20232, 32707, 65414, 98121, 130828, 196242, 261656, 294363, 392484, 588726, 784968, 1177452, 2354904, 9190667, 18381334, 27572001, 36762668, 55144002, 73525336, 82716003, 110288004, 165432006, 220576008, 330864012, 661728024]

約数ペア:

[(1, 661728024), (2, 330864012), (3, 220576008), (4, 165432006), (6, 110288004), (8, 82716003), (9, 73525336), (12, 55144002), (18, 36762668), (24, 27572001), (36, 18381334), (72, 9190667), (281, 2354904), (562, 1177452), (843, 784968), (1124, 588726), (1686, 392484), (2248, 294363), (2529, 261656), (3372, 196242), (5058, 130828), (6744, 98121), (10116, 65414), (20232, 32707)]