1011809904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{2411}}^1$

素因数の和:3678

約数の個数: 80

約数和(自身を含む): 2990880000

約数和(自身を除く): 1979070096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1249, 2411, 2498, 3747, 4822, 4996, 7233, 7494, 8743, 9644, 9992, 14466, 14988, 16877, 17486, 19288, 19984, 26229, 28932, 29976, 33754, 34972, 38576, 50631, 52458, 57864, 59952, 67508, 69944, 101262, 104916, 115728, 135016, 139888, 202524, 209832, 270032, 405048, 419664, 810096, 3011339, 6022678, 9034017, 12045356, 18068034, 21079373, 24090712, 36136068, 42158746, 48181424, 63238119, 72272136, 84317492, 126476238, 144544272, 168634984, 252952476, 337269968, 505904952, 1011809904]

約数ペア:

[(1, 1011809904), (2, 505904952), (3, 337269968), (4, 252952476), (6, 168634984), (7, 144544272), (8, 126476238), (12, 84317492), (14, 72272136), (16, 63238119), (21, 48181424), (24, 42158746), (28, 36136068), (42, 24090712), (48, 21079373), (56, 18068034), (84, 12045356), (112, 9034017), (168, 6022678), (336, 3011339), (1249, 810096), (2411, 419664), (2498, 405048), (3747, 270032), (4822, 209832), (4996, 202524), (7233, 139888), (7494, 135016), (8743, 115728), (9644, 104916), (9992, 101262), (14466, 69944), (14988, 67508), (16877, 59952), (17486, 57864), (19288, 52458), (19984, 50631), (26229, 38576), (28932, 34972), (29976, 33754)]