4072019978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:951

約数の個数: 64

約数和(自身を含む): 7030316160

約数和(自身を除く): 2958296182

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 227, 377, 454, 481, 643, 754, 962, 1073, 1286, 2146, 2951, 5902, 6583, 8359, 8399, 13166, 13949, 16718, 16798, 18647, 23791, 27898, 37294, 47582, 85579, 109187, 145961, 171158, 218374, 242411, 243571, 291922, 309283, 484822, 487142, 618566, 689939, 1379878, 1897493, 3166423, 3794986, 4232869, 5400557, 6332846, 8465738, 8969207, 10801114, 17938414, 55027297, 70207241, 110054594, 140414482, 156616153, 313232306, 2036009989, 4072019978]

約数ペア:

[(1, 4072019978), (2, 2036009989), (13, 313232306), (26, 156616153), (29, 140414482), (37, 110054594), (58, 70207241), (74, 55027297), (227, 17938414), (377, 10801114), (454, 8969207), (481, 8465738), (643, 6332846), (754, 5400557), (962, 4232869), (1073, 3794986), (1286, 3166423), (2146, 1897493), (2951, 1379878), (5902, 689939), (6583, 618566), (8359, 487142), (8399, 484822), (13166, 309283), (13949, 291922), (16718, 243571), (16798, 242411), (18647, 218374), (23791, 171158), (27898, 145961), (37294, 109187), (47582, 85579)]