289713012

素因数分解:

$2^2\times 3^1\times {\mathrm{2357}}^1\times {\mathrm{10243}}^1$

素因数の和:12607

約数の個数: 24

約数和(自身を含む): 676349856

約数和(自身を除く): 386636844

約数列:

[1, 2, 3, 4, 6, 12, 2357, 4714, 7071, 9428, 10243, 14142, 20486, 28284, 30729, 40972, 61458, 122916, 24142751, 48285502, 72428253, 96571004, 144856506, 289713012]

約数ペア:

[(1, 289713012), (2, 144856506), (3, 96571004), (4, 72428253), (6, 48285502), (12, 24142751), (2357, 122916), (4714, 61458), (7071, 40972), (9428, 30729), (10243, 28284), (14142, 20486)]