277387488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137593}}^1$

素因数の和:137616

約数の個数: 72

約数和(自身を含む): 901515888

約数和(自身を除く): 624128400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 137593, 275186, 412779, 550372, 825558, 963151, 1100744, 1238337, 1651116, 1926302, 2201488, 2476674, 2889453, 3302232, 3852604, 4402976, 4953348, 5778906, 6604464, 7705208, 8668359, 9906696, 11557812, 13208928, 15410416, 17336718, 19813392, 23115624, 30820832, 34673436, 39626784, 46231248, 69346872, 92462496, 138693744, 277387488]

約数ペア:

[(1, 277387488), (2, 138693744), (3, 92462496), (4, 69346872), (6, 46231248), (7, 39626784), (8, 34673436), (9, 30820832), (12, 23115624), (14, 19813392), (16, 17336718), (18, 15410416), (21, 13208928), (24, 11557812), (28, 9906696), (32, 8668359), (36, 7705208), (42, 6604464), (48, 5778906), (56, 4953348), (63, 4402976), (72, 3852604), (84, 3302232), (96, 2889453), (112, 2476674), (126, 2201488), (144, 1926302), (168, 1651116), (224, 1238337), (252, 1100744), (288, 963151), (336, 825558), (504, 550372), (672, 412779), (1008, 275186), (2016, 137593)]