786655728

素因数分解:

$2^4\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{3659}}^1$

素因数の和:5166

約数の個数: 60

約数和(自身を含む): 2203620120

約数和(自身を除く): 1416964392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1493, 2986, 3659, 4479, 5972, 7318, 8958, 10977, 11944, 13437, 14636, 17916, 21954, 23888, 26874, 29272, 32931, 35832, 43908, 53748, 58544, 65862, 71664, 87816, 107496, 131724, 175632, 214992, 263448, 526896, 5462887, 10925774, 16388661, 21851548, 32777322, 43703096, 49165983, 65554644, 87406192, 98331966, 131109288, 196663932, 262218576, 393327864, 786655728]

約数ペア:

[(1, 786655728), (2, 393327864), (3, 262218576), (4, 196663932), (6, 131109288), (8, 98331966), (9, 87406192), (12, 65554644), (16, 49165983), (18, 43703096), (24, 32777322), (36, 21851548), (48, 16388661), (72, 10925774), (144, 5462887), (1493, 526896), (2986, 263448), (3659, 214992), (4479, 175632), (5972, 131724), (7318, 107496), (8958, 87816), (10977, 71664), (11944, 65862), (13437, 58544), (14636, 53748), (17916, 43908), (21954, 35832), (23888, 32931), (26874, 29272)]