2121786304

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{881}}^1$

素因数の和:1226

約数の個数: 84

約数和(自身を含む): 4648132944

約数和(自身を除く): 2526346640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 311, 352, 484, 622, 704, 881, 968, 1244, 1762, 1936, 2488, 3421, 3524, 3872, 4976, 6842, 7048, 7744, 9691, 9952, 13684, 14096, 19382, 19904, 27368, 28192, 37631, 38764, 54736, 56384, 75262, 77528, 106601, 109472, 150524, 155056, 213202, 218944, 273991, 301048, 310112, 426404, 547982, 602096, 620224, 852808, 1095964, 1204192, 1705616, 2191928, 2408384, 3013901, 3411232, 4383856, 6027802, 6822464, 8767712, 12055604, 17535424, 24111208, 33152911, 48222416, 66305822, 96444832, 132611644, 192889664, 265223288, 530446576, 1060893152, 2121786304]

約数ペア:

[(1, 2121786304), (2, 1060893152), (4, 530446576), (8, 265223288), (11, 192889664), (16, 132611644), (22, 96444832), (32, 66305822), (44, 48222416), (64, 33152911), (88, 24111208), (121, 17535424), (176, 12055604), (242, 8767712), (311, 6822464), (352, 6027802), (484, 4383856), (622, 3411232), (704, 3013901), (881, 2408384), (968, 2191928), (1244, 1705616), (1762, 1204192), (1936, 1095964), (2488, 852808), (3421, 620224), (3524, 602096), (3872, 547982), (4976, 426404), (6842, 310112), (7048, 301048), (7744, 273991), (9691, 218944), (9952, 213202), (13684, 155056), (14096, 150524), (19382, 109472), (19904, 106601), (27368, 77528), (28192, 75262), (37631, 56384), (38764, 54736)]