387942756

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{49057}}^1$

素因数の和:49723

約数の個数: 24

約数和(自身を含む): 906591840

約数和(自身を除く): 518649084

約数列:

[1, 2, 3, 4, 6, 12, 659, 1318, 1977, 2636, 3954, 7908, 49057, 98114, 147171, 196228, 294342, 588684, 32328563, 64657126, 96985689, 129314252, 193971378, 387942756]

約数ペア:

[(1, 387942756), (2, 193971378), (3, 129314252), (4, 96985689), (6, 64657126), (12, 32328563), (659, 588684), (1318, 294342), (1977, 196228), (2636, 147171), (3954, 98114), (7908, 49057)]