280730706

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 567748608

約数和(自身を除く): 287017902

約数列:

[1, 2, 3, 6, 127, 254, 381, 601, 613, 762, 1202, 1226, 1803, 1839, 3606, 3678, 76327, 77851, 152654, 155702, 228981, 233553, 368413, 457962, 467106, 736826, 1105239, 2210478, 46788451, 93576902, 140365353, 280730706]

約数ペア:

[(1, 280730706), (2, 140365353), (3, 93576902), (6, 46788451), (127, 2210478), (254, 1105239), (381, 736826), (601, 467106), (613, 457962), (762, 368413), (1202, 233553), (1226, 228981), (1803, 155702), (1839, 152654), (3606, 77851), (3678, 76327)]