28738350144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{7127567}}^1$

素因数の和:7127592

約数の個数: 84

約数和(自身を含む): 94140918144

約数和(自身を除く): 65402568000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 7127567, 14255134, 21382701, 28510268, 42765402, 49892969, 57020536, 64148103, 85530804, 99785938, 114041072, 128296206, 149678907, 171061608, 199571876, 228082144, 256592412, 299357814, 342123216, 399143752, 449036721, 456164288, 513184824, 598715628, 684246432, 798287504, 898073442, 1026369648, 1197431256, 1368492864, 1596575008, 1796146884, 2052739296, 2394862512, 3193150016, 3592293768, 4105478592, 4789725024, 7184587536, 9579450048, 14369175072, 28738350144]

約数ペア:

[(1, 28738350144), (2, 14369175072), (3, 9579450048), (4, 7184587536), (6, 4789725024), (7, 4105478592), (8, 3592293768), (9, 3193150016), (12, 2394862512), (14, 2052739296), (16, 1796146884), (18, 1596575008), (21, 1368492864), (24, 1197431256), (28, 1026369648), (32, 898073442), (36, 798287504), (42, 684246432), (48, 598715628), (56, 513184824), (63, 456164288), (64, 449036721), (72, 399143752), (84, 342123216), (96, 299357814), (112, 256592412), (126, 228082144), (144, 199571876), (168, 171061608), (192, 149678907), (224, 128296206), (252, 114041072), (288, 99785938), (336, 85530804), (448, 64148103), (504, 57020536), (576, 49892969), (672, 42765402), (1008, 28510268), (1344, 21382701), (2016, 14255134), (4032, 7127567)]