319645848

素因数分解:

$2^3\times 3^1\times {\mathrm{337}}^1\times {\mathrm{39521}}^1$

素因数の和:39867

約数の個数: 32

約数和(自身を含む): 801506160

約数和(自身を除く): 481860312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 337, 674, 1011, 1348, 2022, 2696, 4044, 8088, 39521, 79042, 118563, 158084, 237126, 316168, 474252, 948504, 13318577, 26637154, 39955731, 53274308, 79911462, 106548616, 159822924, 319645848]

約数ペア:

[(1, 319645848), (2, 159822924), (3, 106548616), (4, 79911462), (6, 53274308), (8, 39955731), (12, 26637154), (24, 13318577), (337, 948504), (674, 474252), (1011, 316168), (1348, 237126), (2022, 158084), (2696, 118563), (4044, 79042), (8088, 39521)]