879470982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 2124263232

約数和(自身を除く): 1244792250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 157, 222, 234, 314, 333, 471, 481, 647, 666, 942, 962, 1294, 1413, 1443, 1941, 2041, 2826, 2886, 3882, 4082, 4329, 5809, 5823, 6123, 8411, 8658, 11618, 11646, 12246, 16822, 17427, 18369, 23939, 25233, 34854, 36738, 47878, 50466, 52281, 71817, 75517, 75699, 101579, 104562, 143634, 151034, 151398, 203158, 215451, 226551, 304737, 311207, 430902, 453102, 609474, 622414, 679653, 914211, 933621, 1320527, 1359306, 1828422, 1867242, 2641054, 2800863, 3758423, 3961581, 5601726, 7516846, 7923162, 11275269, 11884743, 22550538, 23769486, 33825807, 48859499, 67651614, 97718998, 146578497, 293156994, 439735491, 879470982]

約数ペア:

[(1, 879470982), (2, 439735491), (3, 293156994), (6, 146578497), (9, 97718998), (13, 67651614), (18, 48859499), (26, 33825807), (37, 23769486), (39, 22550538), (74, 11884743), (78, 11275269), (111, 7923162), (117, 7516846), (157, 5601726), (222, 3961581), (234, 3758423), (314, 2800863), (333, 2641054), (471, 1867242), (481, 1828422), (647, 1359306), (666, 1320527), (942, 933621), (962, 914211), (1294, 679653), (1413, 622414), (1443, 609474), (1941, 453102), (2041, 430902), (2826, 311207), (2886, 304737), (3882, 226551), (4082, 215451), (4329, 203158), (5809, 151398), (5823, 151034), (6123, 143634), (8411, 104562), (8658, 101579), (11618, 75699), (11646, 75517), (12246, 71817), (16822, 52281), (17427, 50466), (18369, 47878), (23939, 36738), (25233, 34854)]