16419519104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{53161}}^1$

素因数の和:53321

約数の個数: 64

約数和(自身を含む): 34704153600

約数和(自身を除く): 18284634496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 127, 128, 152, 254, 304, 508, 608, 1016, 1216, 2032, 2413, 2432, 4064, 4826, 8128, 9652, 16256, 19304, 38608, 53161, 77216, 106322, 154432, 212644, 308864, 425288, 850576, 1010059, 1701152, 2020118, 3402304, 4040236, 6751447, 6804608, 8080472, 13502894, 16160944, 27005788, 32321888, 54011576, 64643776, 108023152, 128277493, 129287552, 216046304, 256554986, 432092608, 513109972, 864185216, 1026219944, 2052439888, 4104879776, 8209759552, 16419519104]

約数ペア:

[(1, 16419519104), (2, 8209759552), (4, 4104879776), (8, 2052439888), (16, 1026219944), (19, 864185216), (32, 513109972), (38, 432092608), (64, 256554986), (76, 216046304), (127, 129287552), (128, 128277493), (152, 108023152), (254, 64643776), (304, 54011576), (508, 32321888), (608, 27005788), (1016, 16160944), (1216, 13502894), (2032, 8080472), (2413, 6804608), (2432, 6751447), (4064, 4040236), (4826, 3402304), (8128, 2020118), (9652, 1701152), (16256, 1010059), (19304, 850576), (38608, 425288), (53161, 308864), (77216, 212644), (106322, 154432)]