315969568436

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{2940127}}^1$

素因数の和:2940599

約数の個数: 24

約数和(自身を含む): 562599373056

約数和(自身を除く): 246629804620

約数列:

[1, 2, 4, 67, 134, 268, 401, 802, 1604, 26867, 53734, 107468, 2940127, 5880254, 11760508, 196988509, 393977018, 787954036, 1178990927, 2357981854, 4715963708, 78992392109, 157984784218, 315969568436]

約数ペア:

[(1, 315969568436), (2, 157984784218), (4, 78992392109), (67, 4715963708), (134, 2357981854), (268, 1178990927), (401, 787954036), (802, 393977018), (1604, 196988509), (26867, 11760508), (53734, 5880254), (107468, 2940127)]