266893344

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 784274400

約数和(自身を除く): 517381056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 113, 118, 139, 144, 177, 226, 236, 278, 288, 339, 354, 417, 452, 472, 531, 556, 678, 708, 834, 904, 944, 1017, 1062, 1112, 1251, 1356, 1416, 1668, 1808, 1888, 2034, 2124, 2224, 2502, 2712, 2832, 3336, 3616, 4068, 4248, 4448, 5004, 5424, 5664, 6667, 6672, 8136, 8201, 8496, 10008, 10848, 13334, 13344, 15707, 16272, 16402, 16992, 20001, 20016, 24603, 26668, 31414, 32544, 32804, 40002, 40032, 47121, 49206, 53336, 60003, 62828, 65608, 73809, 80004, 94242, 98412, 106672, 120006, 125656, 131216, 141363, 147618, 160008, 188484, 196824, 213344, 240012, 251312, 262432, 282726, 295236, 320016, 376968, 393648, 480024, 502624, 565452, 590472, 640032, 753936, 787296, 926713, 960048, 1130904, 1180944, 1507872, 1853426, 1920096, 2261808, 2361888, 2780139, 3706852, 4523616, 5560278, 7413704, 8340417, 11120556, 14827408, 16680834, 22241112, 29654816, 33361668, 44482224, 66723336, 88964448, 133446672, 266893344]

約数ペア:

[(1, 266893344), (2, 133446672), (3, 88964448), (4, 66723336), (6, 44482224), (8, 33361668), (9, 29654816), (12, 22241112), (16, 16680834), (18, 14827408), (24, 11120556), (32, 8340417), (36, 7413704), (48, 5560278), (59, 4523616), (72, 3706852), (96, 2780139), (113, 2361888), (118, 2261808), (139, 1920096), (144, 1853426), (177, 1507872), (226, 1180944), (236, 1130904), (278, 960048), (288, 926713), (339, 787296), (354, 753936), (417, 640032), (452, 590472), (472, 565452), (531, 502624), (556, 480024), (678, 393648), (708, 376968), (834, 320016), (904, 295236), (944, 282726), (1017, 262432), (1062, 251312), (1112, 240012), (1251, 213344), (1356, 196824), (1416, 188484), (1668, 160008), (1808, 147618), (1888, 141363), (2034, 131216), (2124, 125656), (2224, 120006), (2502, 106672), (2712, 98412), (2832, 94242), (3336, 80004), (3616, 73809), (4068, 65608), (4248, 62828), (4448, 60003), (5004, 53336), (5424, 49206), (5664, 47121), (6667, 40032), (6672, 40002), (8136, 32804), (8201, 32544), (8496, 31414), (10008, 26668), (10848, 24603), (13334, 20016), (13344, 20001), (15707, 16992), (16272, 16402)]