19149304608

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1055407}}^1$

素因数の和:1055436

約数の個数: 120

約数和(自身を含む): 64363001472

約数和(自身を除く): 45213696864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 1055407, 2110814, 3166221, 4221628, 6332442, 7387849, 8443256, 9498663, 12664884, 14775698, 16886512, 18997326, 22163547, 25329768, 28495989, 29551396, 33773024, 37994652, 44327094, 50659536, 56991978, 59102792, 66490641, 75989304, 85487967, 88654188, 101319072, 113983956, 118205584, 132981282, 151978608, 170975934, 177308376, 199471923, 227967912, 236411168, 265962564, 303957216, 341951868, 354616752, 398943846, 455935824, 531925128, 598415769, 683903736, 709233504, 797887692, 911871648, 1063850256, 1196831538, 1367807472, 1595775384, 2127700512, 2393663076, 2735614944, 3191550768, 4787326152, 6383101536, 9574652304, 19149304608]

約数ペア:

[(1, 19149304608), (2, 9574652304), (3, 6383101536), (4, 4787326152), (6, 3191550768), (7, 2735614944), (8, 2393663076), (9, 2127700512), (12, 1595775384), (14, 1367807472), (16, 1196831538), (18, 1063850256), (21, 911871648), (24, 797887692), (27, 709233504), (28, 683903736), (32, 598415769), (36, 531925128), (42, 455935824), (48, 398943846), (54, 354616752), (56, 341951868), (63, 303957216), (72, 265962564), (81, 236411168), (84, 227967912), (96, 199471923), (108, 177308376), (112, 170975934), (126, 151978608), (144, 132981282), (162, 118205584), (168, 113983956), (189, 101319072), (216, 88654188), (224, 85487967), (252, 75989304), (288, 66490641), (324, 59102792), (336, 56991978), (378, 50659536), (432, 44327094), (504, 37994652), (567, 33773024), (648, 29551396), (672, 28495989), (756, 25329768), (864, 22163547), (1008, 18997326), (1134, 16886512), (1296, 14775698), (1512, 12664884), (2016, 9498663), (2268, 8443256), (2592, 7387849), (3024, 6332442), (4536, 4221628), (6048, 3166221), (9072, 2110814), (18144, 1055407)]