423424331468

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3803}}^1\times {\mathrm{4657}}^1$

素因数の和:8646

約数の個数: 48

約数和(自身を含む): 764044659840

約数和(自身を除く): 340620328372

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 3803, 4657, 5977, 7606, 9314, 11954, 15212, 18628, 23908, 163529, 200251, 327058, 400502, 528617, 647323, 654116, 801004, 1057234, 1294646, 2114468, 2589292, 17710571, 22730531, 27834889, 35421142, 45461062, 55669778, 70842284, 90922124, 111339556, 761554553, 1523109106, 2461769369, 3046218212, 4923538738, 9847077476, 105856082867, 211712165734, 423424331468]

約数ペア:

[(1, 423424331468), (2, 211712165734), (4, 105856082867), (43, 9847077476), (86, 4923538738), (139, 3046218212), (172, 2461769369), (278, 1523109106), (556, 761554553), (3803, 111339556), (4657, 90922124), (5977, 70842284), (7606, 55669778), (9314, 45461062), (11954, 35421142), (15212, 27834889), (18628, 22730531), (23908, 17710571), (163529, 2589292), (200251, 2114468), (327058, 1294646), (400502, 1057234), (528617, 801004), (647323, 654116)]