255907032

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 651386880

約数和(自身を除く): 395479848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 127, 226, 254, 339, 381, 452, 508, 678, 743, 762, 904, 1016, 1356, 1486, 1524, 2229, 2712, 2972, 3048, 4458, 5944, 8916, 14351, 17832, 28702, 43053, 57404, 83959, 86106, 94361, 114808, 167918, 172212, 188722, 251877, 283083, 335836, 344424, 377444, 503754, 566166, 671672, 754888, 1007508, 1132332, 2015016, 2264664, 10662793, 21325586, 31988379, 42651172, 63976758, 85302344, 127953516, 255907032]

約数ペア:

[(1, 255907032), (2, 127953516), (3, 85302344), (4, 63976758), (6, 42651172), (8, 31988379), (12, 21325586), (24, 10662793), (113, 2264664), (127, 2015016), (226, 1132332), (254, 1007508), (339, 754888), (381, 671672), (452, 566166), (508, 503754), (678, 377444), (743, 344424), (762, 335836), (904, 283083), (1016, 251877), (1356, 188722), (1486, 172212), (1524, 167918), (2229, 114808), (2712, 94361), (2972, 86106), (3048, 83959), (4458, 57404), (5944, 43053), (8916, 28702), (14351, 17832)]