81936090432

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{2257939}}^1$

素因数の和:2257970

約数の個数: 140

約数和(自身を含む): 277582111840

約数和(自身を除く): 195646021408

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, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 2257939, 4515878, 6773817, 9031756, 13547634, 15805573, 18063512, 20321451, 27095268, 31611146, 36127024, 40642902, 47416719, 54190536, 60964353, 63222292, 72254048, 81285804, 94833438, 108381072, 121928706, 126444584, 142250157, 144508096, 162571608, 182893059, 189666876, 216762144, 243857412, 252889168, 284500314, 325143216, 365786118, 379333752, 426750471, 433524288, 487714824, 505778336, 569000628, 650286432, 731572236, 758667504, 853500942, 975429648, 1011556672, 1138001256, 1280251413, 1300572864, 1463144472, 1517335008, 1707001884, 1950859296, 2276002512, 2560502826, 2926288944, 3034670016, 3414003768, 3901718592, 4552005024, 5121005652, 5852577888, 6828007536, 9104010048, 10242011304, 11705155776, 13656015072, 20484022608, 27312030144, 40968045216, 81936090432]

約数ペア:

[(1, 81936090432), (2, 40968045216), (3, 27312030144), (4, 20484022608), (6, 13656015072), (7, 11705155776), (8, 10242011304), (9, 9104010048), (12, 6828007536), (14, 5852577888), (16, 5121005652), (18, 4552005024), (21, 3901718592), (24, 3414003768), (27, 3034670016), (28, 2926288944), (32, 2560502826), (36, 2276002512), (42, 1950859296), (48, 1707001884), (54, 1517335008), (56, 1463144472), (63, 1300572864), (64, 1280251413), (72, 1138001256), (81, 1011556672), (84, 975429648), (96, 853500942), (108, 758667504), (112, 731572236), (126, 650286432), (144, 569000628), (162, 505778336), (168, 487714824), (189, 433524288), (192, 426750471), (216, 379333752), (224, 365786118), (252, 325143216), (288, 284500314), (324, 252889168), (336, 243857412), (378, 216762144), (432, 189666876), (448, 182893059), (504, 162571608), (567, 144508096), (576, 142250157), (648, 126444584), (672, 121928706), (756, 108381072), (864, 94833438), (1008, 81285804), (1134, 72254048), (1296, 63222292), (1344, 60964353), (1512, 54190536), (1728, 47416719), (2016, 40642902), (2268, 36127024), (2592, 31611146), (3024, 27095268), (4032, 20321451), (4536, 18063512), (5184, 15805573), (6048, 13547634), (9072, 9031756), (12096, 6773817), (18144, 4515878), (36288, 2257939)]