745250876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{74317}}^1$

素因数の和:74453

約数の個数: 24

約数和(自身を含む): 1373396640

約数和(自身を除く): 628145764

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 74317, 148634, 297268, 1709291, 3418582, 6837164, 8100553, 16201106, 32402212, 186312719, 372625438, 745250876]

約数ペア:

[(1, 745250876), (2, 372625438), (4, 186312719), (23, 32402212), (46, 16201106), (92, 8100553), (109, 6837164), (218, 3418582), (436, 1709291), (2507, 297268), (5014, 148634), (10028, 74317)]