1444622260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1\times {\mathrm{2383}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 3215310336

約数和(自身を除く): 1770688076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1783, 2383, 3566, 4766, 7132, 8915, 9532, 11915, 17830, 23830, 30311, 35660, 40511, 47660, 60622, 81022, 121244, 151555, 162044, 202555, 303110, 405110, 606220, 810220, 4248889, 8497778, 16995556, 21244445, 42488890, 72231113, 84977780, 144462226, 288924452, 361155565, 722311130, 1444622260]

約数ペア:

[(1, 1444622260), (2, 722311130), (4, 361155565), (5, 288924452), (10, 144462226), (17, 84977780), (20, 72231113), (34, 42488890), (68, 21244445), (85, 16995556), (170, 8497778), (340, 4248889), (1783, 810220), (2383, 606220), (3566, 405110), (4766, 303110), (7132, 202555), (8915, 162044), (9532, 151555), (11915, 121244), (17830, 81022), (23830, 60622), (30311, 47660), (35660, 40511)]