261124379256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{33589}}^1\times {\mathrm{24917}}^1$

素因数の和:58528

約数の個数: 64

約数和(自身を含む): 703076320800

約数和(自身を除く): 441951941544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 24917, 33589, 49834, 67178, 74751, 99668, 100767, 134356, 149502, 199336, 201534, 268712, 299004, 323921, 403068, 436657, 598008, 647842, 806136, 873314, 971763, 1295684, 1309971, 1746628, 1943526, 2591368, 2619942, 3493256, 3887052, 5239884, 7774104, 10479768, 836937113, 1673874226, 2510811339, 3347748452, 5021622678, 6695496904, 10043245356, 10880182469, 20086490712, 21760364938, 32640547407, 43520729876, 65281094814, 87041459752, 130562189628, 261124379256]

約数ペア:

[(1, 261124379256), (2, 130562189628), (3, 87041459752), (4, 65281094814), (6, 43520729876), (8, 32640547407), (12, 21760364938), (13, 20086490712), (24, 10880182469), (26, 10043245356), (39, 6695496904), (52, 5021622678), (78, 3347748452), (104, 2510811339), (156, 1673874226), (312, 836937113), (24917, 10479768), (33589, 7774104), (49834, 5239884), (67178, 3887052), (74751, 3493256), (99668, 2619942), (100767, 2591368), (134356, 1943526), (149502, 1746628), (199336, 1309971), (201534, 1295684), (268712, 971763), (299004, 873314), (323921, 806136), (403068, 647842), (436657, 598008)]