318214812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1395679}}^1$

素因数の和:1395705

約数の個数: 24

約数和(自身を含む): 781580800

約数和(自身を除く): 463365988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1395679, 2791358, 4187037, 5582716, 8374074, 16748148, 26517901, 53035802, 79553703, 106071604, 159107406, 318214812]

約数ペア:

[(1, 318214812), (2, 159107406), (3, 106071604), (4, 79553703), (6, 53035802), (12, 26517901), (19, 16748148), (38, 8374074), (57, 5582716), (76, 4187037), (114, 2791358), (228, 1395679)]