642607956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1050013}}^1$

素因数の和:1050040

約数の個数: 36

約数和(自身を含む): 1719922932

約数和(自身を除く): 1077314976

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1050013, 2100026, 3150039, 4200052, 6300078, 9450117, 12600156, 17850221, 18900234, 35700442, 37800468, 53550663, 71400884, 107101326, 160651989, 214202652, 321303978, 642607956]

約数ペア:

[(1, 642607956), (2, 321303978), (3, 214202652), (4, 160651989), (6, 107101326), (9, 71400884), (12, 53550663), (17, 37800468), (18, 35700442), (34, 18900234), (36, 17850221), (51, 12600156), (68, 9450117), (102, 6300078), (153, 4200052), (204, 3150039), (306, 2100026), (612, 1050013)]