8045557619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 9953280000

約数和(自身を除く): 1907722381

約数列:

[1, 11, 19, 23, 47, 149, 209, 239, 253, 437, 517, 893, 1081, 1639, 2629, 2831, 3427, 4541, 4807, 5497, 7003, 9823, 11233, 11891, 20539, 31141, 35611, 37697, 49951, 60467, 65113, 77033, 104443, 123563, 133057, 161069, 213427, 225929, 258359, 391721, 676609, 716243, 819053, 1148873, 1463627, 1673717, 1771759, 2347697, 2841949, 3060311, 4908821, 7442699, 9009583, 15562007, 18410887, 31800623, 33663421, 38495491, 53997031, 171182077, 349806853, 423450401, 731414329, 8045557619]

約数ペア:

[(1, 8045557619), (11, 731414329), (19, 423450401), (23, 349806853), (47, 171182077), (149, 53997031), (209, 38495491), (239, 33663421), (253, 31800623), (437, 18410887), (517, 15562007), (893, 9009583), (1081, 7442699), (1639, 4908821), (2629, 3060311), (2831, 2841949), (3427, 2347697), (4541, 1771759), (4807, 1673717), (5497, 1463627), (7003, 1148873), (9823, 819053), (11233, 716243), (11891, 676609), (20539, 391721), (31141, 258359), (35611, 225929), (37697, 213427), (49951, 161069), (60467, 133057), (65113, 123563), (77033, 104443)]