573105616

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{85081}}^1$

素因数の和:85510

約数の個数: 20

約数和(自身を含む): 1113042724

約数和(自身を除く): 539937108

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 85081, 170162, 340324, 680648, 1361296, 35819101, 71638202, 143276404, 286552808, 573105616]

約数ペア:

[(1, 573105616), (2, 286552808), (4, 143276404), (8, 71638202), (16, 35819101), (421, 1361296), (842, 680648), (1684, 340324), (3368, 170162), (6736, 85081)]