256534851048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{65539}}^1$

素因数の和:66591

約数の個数: 128

約数和(自身を含む): 765591091200

約数和(自身を除く): 509056240152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1013, 1288, 1932, 2026, 3039, 3864, 4052, 6078, 7091, 8104, 12156, 14182, 21273, 23299, 24312, 28364, 42546, 46598, 56728, 65539, 69897, 85092, 93196, 131078, 139794, 163093, 170184, 186392, 196617, 262156, 279588, 326186, 393234, 458773, 489279, 524312, 559176, 652372, 786468, 917546, 978558, 1304744, 1376319, 1507397, 1572936, 1835092, 1957116, 2752638, 3014794, 3670184, 3914232, 4522191, 5505276, 6029588, 9044382, 10551779, 11010552, 12059176, 18088764, 21103558, 31655337, 36177528, 42207116, 63310674, 66391007, 84414232, 126621348, 132782014, 199173021, 253242696, 265564028, 398346042, 464737049, 531128056, 796692084, 929474098, 1394211147, 1526993161, 1593384168, 1858948196, 2788422294, 3053986322, 3717896392, 4580979483, 5576844588, 6107972644, 9161958966, 10688952127, 11153689176, 12215945288, 18323917932, 21377904254, 32066856381, 36647835864, 42755808508, 64133712762, 85511617016, 128267425524, 256534851048]

約数ペア:

[(1, 256534851048), (2, 128267425524), (3, 85511617016), (4, 64133712762), (6, 42755808508), (7, 36647835864), (8, 32066856381), (12, 21377904254), (14, 18323917932), (21, 12215945288), (23, 11153689176), (24, 10688952127), (28, 9161958966), (42, 6107972644), (46, 5576844588), (56, 4580979483), (69, 3717896392), (84, 3053986322), (92, 2788422294), (138, 1858948196), (161, 1593384168), (168, 1526993161), (184, 1394211147), (276, 929474098), (322, 796692084), (483, 531128056), (552, 464737049), (644, 398346042), (966, 265564028), (1013, 253242696), (1288, 199173021), (1932, 132782014), (2026, 126621348), (3039, 84414232), (3864, 66391007), (4052, 63310674), (6078, 42207116), (7091, 36177528), (8104, 31655337), (12156, 21103558), (14182, 18088764), (21273, 12059176), (23299, 11010552), (24312, 10551779), (28364, 9044382), (42546, 6029588), (46598, 5505276), (56728, 4522191), (65539, 3914232), (69897, 3670184), (85092, 3014794), (93196, 2752638), (131078, 1957116), (139794, 1835092), (163093, 1572936), (170184, 1507397), (186392, 1376319), (196617, 1304744), (262156, 978558), (279588, 917546), (326186, 786468), (393234, 652372), (458773, 559176), (489279, 524312)]