289675068

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{59021}}^1$

素因数の和:59437

約数の個数: 24

約数和(自身を含む): 677572560

約数和(自身を除く): 387897492

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 4908, 59021, 118042, 177063, 236084, 354126, 708252, 24139589, 48279178, 72418767, 96558356, 144837534, 289675068]

約数ペア:

[(1, 289675068), (2, 144837534), (3, 96558356), (4, 72418767), (6, 48279178), (12, 24139589), (409, 708252), (818, 354126), (1227, 236084), (1636, 177063), (2454, 118042), (4908, 59021)]