8086634440

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1\times {\mathrm{2297}}^1$

素因数の和:2902

約数の個数: 64

約数和(自身を含む): 18325906560

約数和(自身を除く): 10239272120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 311, 566, 622, 1132, 1244, 1415, 1555, 2264, 2297, 2488, 2830, 3110, 4594, 5660, 6220, 9188, 11320, 11485, 12440, 18376, 22970, 45940, 88013, 91880, 176026, 352052, 440065, 650051, 704104, 714367, 880130, 1300102, 1428734, 1760260, 2600204, 2857468, 3250255, 3520520, 3571835, 5200408, 5714936, 6500510, 7143670, 13001020, 14287340, 26002040, 28574680, 202165861, 404331722, 808663444, 1010829305, 1617326888, 2021658610, 4043317220, 8086634440]

約数ペア:

[(1, 8086634440), (2, 4043317220), (4, 2021658610), (5, 1617326888), (8, 1010829305), (10, 808663444), (20, 404331722), (40, 202165861), (283, 28574680), (311, 26002040), (566, 14287340), (622, 13001020), (1132, 7143670), (1244, 6500510), (1415, 5714936), (1555, 5200408), (2264, 3571835), (2297, 3520520), (2488, 3250255), (2830, 2857468), (3110, 2600204), (4594, 1760260), (5660, 1428734), (6220, 1300102), (9188, 880130), (11320, 714367), (11485, 704104), (12440, 650051), (18376, 440065), (22970, 352052), (45940, 176026), (88013, 91880)]