3838857536

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{6449}}^1$

素因数の和:6663

約数の個数: 56

約数和(自身を含む): 7785201600

約数和(自身を除く): 3946344064

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 131, 142, 262, 284, 524, 568, 1048, 1136, 2096, 2272, 4192, 4544, 6449, 8384, 9301, 12898, 18602, 25796, 37204, 51592, 74408, 103184, 148816, 206368, 297632, 412736, 457879, 595264, 844819, 915758, 1689638, 1831516, 3379276, 3663032, 6758552, 7326064, 13517104, 14652128, 27034208, 29304256, 54068416, 59982149, 119964298, 239928596, 479857192, 959714384, 1919428768, 3838857536]

約数ペア:

[(1, 3838857536), (2, 1919428768), (4, 959714384), (8, 479857192), (16, 239928596), (32, 119964298), (64, 59982149), (71, 54068416), (131, 29304256), (142, 27034208), (262, 14652128), (284, 13517104), (524, 7326064), (568, 6758552), (1048, 3663032), (1136, 3379276), (2096, 1831516), (2272, 1689638), (4192, 915758), (4544, 844819), (6449, 595264), (8384, 457879), (9301, 412736), (12898, 297632), (18602, 206368), (25796, 148816), (37204, 103184), (51592, 74408)]