2080459511288

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{479}}^1\times {\mathrm{523}}^1\times {\mathrm{6967}}^1$

素因数の和:8124

約数の個数: 64

約数和(自身を含む): 3943330560000

約数和(自身を除く): 1862871048712

約数列:

[1, 2, 4, 8, 149, 298, 479, 523, 596, 958, 1046, 1192, 1916, 2092, 3832, 4184, 6967, 13934, 27868, 55736, 71371, 77927, 142742, 155854, 250517, 285484, 311708, 501034, 570968, 623416, 1002068, 1038083, 2004136, 2076166, 3337193, 3643741, 4152332, 6674386, 7287482, 8304664, 13348772, 14574964, 26697544, 29149928, 37327033, 74654066, 149308132, 298616264, 497241757, 542917409, 994483514, 1085834818, 1745351939, 1988967028, 2171669636, 3490703878, 3977934056, 4343339272, 6981407756, 13962815512, 260057438911, 520114877822, 1040229755644, 2080459511288]

約数ペア:

[(1, 2080459511288), (2, 1040229755644), (4, 520114877822), (8, 260057438911), (149, 13962815512), (298, 6981407756), (479, 4343339272), (523, 3977934056), (596, 3490703878), (958, 2171669636), (1046, 1988967028), (1192, 1745351939), (1916, 1085834818), (2092, 994483514), (3832, 542917409), (4184, 497241757), (6967, 298616264), (13934, 149308132), (27868, 74654066), (55736, 37327033), (71371, 29149928), (77927, 26697544), (142742, 14574964), (155854, 13348772), (250517, 8304664), (285484, 7287482), (311708, 6674386), (501034, 4152332), (570968, 3643741), (623416, 3337193), (1002068, 2076166), (1038083, 2004136)]