15690070916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{46831}}^1$

素因数の和:47244

約数の個数: 48

約数和(自身を含む): 31392426240

約数和(自身を除く): 15702355324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 379, 442, 758, 884, 1516, 4927, 6443, 9854, 12886, 19708, 25772, 46831, 83759, 93662, 167518, 187324, 335036, 608803, 796127, 1217606, 1592254, 2435212, 3184508, 10349651, 17748949, 20699302, 35497898, 41398604, 70995796, 230736337, 301732133, 461472674, 603464266, 922945348, 1206928532, 3922517729, 7845035458, 15690070916]

約数ペア:

[(1, 15690070916), (2, 7845035458), (4, 3922517729), (13, 1206928532), (17, 922945348), (26, 603464266), (34, 461472674), (52, 301732133), (68, 230736337), (221, 70995796), (379, 41398604), (442, 35497898), (758, 20699302), (884, 17748949), (1516, 10349651), (4927, 3184508), (6443, 2435212), (9854, 1592254), (12886, 1217606), (19708, 796127), (25772, 608803), (46831, 335036), (83759, 187324), (93662, 167518)]