389144497214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{30347}}^1$

素因数の和:30689

約数の個数: 64

約数和(自身を含む): 668627136000

約数和(自身を除く): 279482638786

約数列:

[1, 2, 11, 22, 29, 58, 101, 199, 202, 319, 398, 638, 1111, 2189, 2222, 2929, 4378, 5771, 5858, 11542, 20099, 30347, 32219, 40198, 60694, 63481, 64438, 126962, 221089, 333817, 442178, 582871, 667634, 880063, 1165742, 1760126, 3065047, 6039053, 6130094, 6411581, 9680693, 12078106, 12823162, 19361386, 33715517, 66429583, 67431034, 88886363, 132859166, 175132537, 177772726, 350265074, 609944353, 977749993, 1219888706, 1926457907, 1955499986, 3852915814, 6709387883, 13418775766, 17688386237, 35376772474, 194572248607, 389144497214]

約数ペア:

[(1, 389144497214), (2, 194572248607), (11, 35376772474), (22, 17688386237), (29, 13418775766), (58, 6709387883), (101, 3852915814), (199, 1955499986), (202, 1926457907), (319, 1219888706), (398, 977749993), (638, 609944353), (1111, 350265074), (2189, 177772726), (2222, 175132537), (2929, 132859166), (4378, 88886363), (5771, 67431034), (5858, 66429583), (11542, 33715517), (20099, 19361386), (30347, 12823162), (32219, 12078106), (40198, 9680693), (60694, 6411581), (63481, 6130094), (64438, 6039053), (126962, 3065047), (221089, 1760126), (333817, 1165742), (442178, 880063), (582871, 667634)]