1412028670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1423}}^1$

素因数の和:1909

約数の個数: 64

約数和(自身を含む): 2906668800

約数和(自身を除く): 1494640130

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 449, 898, 1105, 1423, 2210, 2245, 2846, 4490, 5837, 7115, 7633, 11674, 14230, 15266, 18499, 24191, 29185, 36998, 38165, 48382, 58370, 76330, 92495, 99229, 120955, 184990, 198458, 241910, 314483, 496145, 628966, 638927, 992290, 1277854, 1572415, 3144830, 3194635, 6389270, 8306051, 10861759, 16612102, 21723518, 41530255, 54308795, 83060510, 108617590, 141202867, 282405734, 706014335, 1412028670]

約数ペア:

[(1, 1412028670), (2, 706014335), (5, 282405734), (10, 141202867), (13, 108617590), (17, 83060510), (26, 54308795), (34, 41530255), (65, 21723518), (85, 16612102), (130, 10861759), (170, 8306051), (221, 6389270), (442, 3194635), (449, 3144830), (898, 1572415), (1105, 1277854), (1423, 992290), (2210, 638927), (2245, 628966), (2846, 496145), (4490, 314483), (5837, 241910), (7115, 198458), (7633, 184990), (11674, 120955), (14230, 99229), (15266, 92495), (18499, 76330), (24191, 58370), (29185, 48382), (36998, 38165)]