634193846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{307}}^1$

素因数の和:597

約数の個数: 64

約数和(自身を含む): 1162377216

約数和(自身を除く): 528183370

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 233, 286, 307, 341, 403, 466, 614, 682, 806, 2563, 3029, 3377, 3991, 4433, 5126, 6058, 6754, 7223, 7982, 8866, 9517, 14446, 19034, 33319, 43901, 66638, 71531, 79453, 87802, 93899, 104687, 123721, 143062, 158906, 187798, 209374, 247442, 786841, 929903, 1032889, 1360931, 1573682, 1859806, 2065778, 2217461, 2721862, 4434922, 10228933, 20457866, 24392071, 28826993, 48784142, 57653986, 317096923, 634193846]

約数ペア:

[(1, 634193846), (2, 317096923), (11, 57653986), (13, 48784142), (22, 28826993), (26, 24392071), (31, 20457866), (62, 10228933), (143, 4434922), (233, 2721862), (286, 2217461), (307, 2065778), (341, 1859806), (403, 1573682), (466, 1360931), (614, 1032889), (682, 929903), (806, 786841), (2563, 247442), (3029, 209374), (3377, 187798), (3991, 158906), (4433, 143062), (5126, 123721), (6058, 104687), (6754, 93899), (7223, 87802), (7982, 79453), (8866, 71531), (9517, 66638), (14446, 43901), (19034, 33319)]