381330276

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{520943}}^1$

素因数の和:521011

約数の個数: 24

約数和(自身を含む): 904358784

約数和(自身を除く): 523028508

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 520943, 1041886, 1562829, 2083772, 3125658, 6251316, 31777523, 63555046, 95332569, 127110092, 190665138, 381330276]

約数ペア:

[(1, 381330276), (2, 190665138), (3, 127110092), (4, 95332569), (6, 63555046), (12, 31777523), (61, 6251316), (122, 3125658), (183, 2083772), (244, 1562829), (366, 1041886), (732, 520943)]