256035456

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3767}}^1$

素因数の和:3846

約数の個数: 96

約数和(自身を含む): 749455200

約数和(自身を除く): 493419744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2832, 3767, 3776, 4248, 5664, 7534, 7552, 8496, 11301, 11328, 15068, 16992, 22602, 22656, 30136, 33903, 33984, 45204, 60272, 67806, 67968, 90408, 120544, 135612, 180816, 222253, 241088, 271224, 361632, 444506, 482176, 542448, 666759, 723264, 889012, 1084896, 1333518, 1446528, 1778024, 2000277, 2169792, 2667036, 3556048, 4000554, 4339584, 5334072, 7112096, 8001108, 10668144, 14224192, 16002216, 21336288, 28448384, 32004432, 42672576, 64008864, 85345152, 128017728, 256035456]

約数ペア:

[(1, 256035456), (2, 128017728), (3, 85345152), (4, 64008864), (6, 42672576), (8, 32004432), (9, 28448384), (12, 21336288), (16, 16002216), (18, 14224192), (24, 10668144), (32, 8001108), (36, 7112096), (48, 5334072), (59, 4339584), (64, 4000554), (72, 3556048), (96, 2667036), (118, 2169792), (128, 2000277), (144, 1778024), (177, 1446528), (192, 1333518), (236, 1084896), (288, 889012), (354, 723264), (384, 666759), (472, 542448), (531, 482176), (576, 444506), (708, 361632), (944, 271224), (1062, 241088), (1152, 222253), (1416, 180816), (1888, 135612), (2124, 120544), (2832, 90408), (3767, 67968), (3776, 67806), (4248, 60272), (5664, 45204), (7534, 33984), (7552, 33903), (8496, 30136), (11301, 22656), (11328, 22602), (15068, 16992)]