385220652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{4967}}^1$

素因数の和:5278

約数の個数: 48

約数和(自身を含む): 941455872

約数和(自身を除く): 556235220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 281, 562, 843, 1124, 1686, 3372, 4967, 6463, 9934, 12926, 14901, 19389, 19868, 25852, 29802, 38778, 59604, 77556, 114241, 228482, 342723, 456964, 685446, 1370892, 1395727, 2791454, 4187181, 5582908, 8374362, 16748724, 32101721, 64203442, 96305163, 128406884, 192610326, 385220652]

約数ペア:

[(1, 385220652), (2, 192610326), (3, 128406884), (4, 96305163), (6, 64203442), (12, 32101721), (23, 16748724), (46, 8374362), (69, 5582908), (92, 4187181), (138, 2791454), (276, 1395727), (281, 1370892), (562, 685446), (843, 456964), (1124, 342723), (1686, 228482), (3372, 114241), (4967, 77556), (6463, 59604), (9934, 38778), (12926, 29802), (14901, 25852), (19389, 19868)]