7439497128

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{301243}}^1$

素因数の和:301276

約数の個数: 96

約数和(自身を含む): 23497032000

約数和(自身を除く): 16057534872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 504, 588, 686, 882, 1029, 1176, 1372, 1764, 2058, 2744, 3087, 3528, 4116, 6174, 8232, 12348, 24696, 301243, 602486, 903729, 1204972, 1807458, 2108701, 2409944, 2711187, 3614916, 4217402, 5422374, 6326103, 7229832, 8434804, 10844748, 12652206, 14760907, 16869608, 18978309, 21689496, 25304412, 29521814, 37956618, 44282721, 50608824, 59043628, 75913236, 88565442, 103326349, 118087256, 132848163, 151826472, 177130884, 206652698, 265696326, 309979047, 354261768, 413305396, 531392652, 619958094, 826610792, 929937141, 1062785304, 1239916188, 1859874282, 2479832376, 3719748564, 7439497128]

約数ペア:

[(1, 7439497128), (2, 3719748564), (3, 2479832376), (4, 1859874282), (6, 1239916188), (7, 1062785304), (8, 929937141), (9, 826610792), (12, 619958094), (14, 531392652), (18, 413305396), (21, 354261768), (24, 309979047), (28, 265696326), (36, 206652698), (42, 177130884), (49, 151826472), (56, 132848163), (63, 118087256), (72, 103326349), (84, 88565442), (98, 75913236), (126, 59043628), (147, 50608824), (168, 44282721), (196, 37956618), (252, 29521814), (294, 25304412), (343, 21689496), (392, 18978309), (441, 16869608), (504, 14760907), (588, 12652206), (686, 10844748), (882, 8434804), (1029, 7229832), (1176, 6326103), (1372, 5422374), (1764, 4217402), (2058, 3614916), (2744, 2711187), (3087, 2409944), (3528, 2108701), (4116, 1807458), (6174, 1204972), (8232, 903729), (12348, 602486), (24696, 301243)]