9780478842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{88289}}^1$

素因数の和:88830

約数の個数: 32

約数和(自身を含む): 20130120000

約数和(自身を除く): 10349641158

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 499, 998, 1497, 2994, 18463, 36926, 55389, 88289, 110778, 176578, 264867, 529734, 3266693, 6533386, 9800079, 19600158, 44056211, 88112422, 132168633, 264337266, 1630079807, 3260159614, 4890239421, 9780478842]

約数ペア:

[(1, 9780478842), (2, 4890239421), (3, 3260159614), (6, 1630079807), (37, 264337266), (74, 132168633), (111, 88112422), (222, 44056211), (499, 19600158), (998, 9800079), (1497, 6533386), (2994, 3266693), (18463, 529734), (36926, 264867), (55389, 176578), (88289, 110778)]