724059972

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{51971}}^1$

素因数の和:52030

約数の個数: 60

約数和(自身を含む): 1936892496

約数和(自身を除く): 1212832524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 51971, 103942, 155913, 207884, 311826, 467739, 623652, 935478, 1403217, 1870956, 2234753, 2806434, 4209651, 4469506, 5612868, 6704259, 8419302, 8939012, 13408518, 16838604, 20112777, 26817036, 40225554, 60338331, 80451108, 120676662, 181014993, 241353324, 362029986, 724059972]

約数ペア:

[(1, 724059972), (2, 362029986), (3, 241353324), (4, 181014993), (6, 120676662), (9, 80451108), (12, 60338331), (18, 40225554), (27, 26817036), (36, 20112777), (43, 16838604), (54, 13408518), (81, 8939012), (86, 8419302), (108, 6704259), (129, 5612868), (162, 4469506), (172, 4209651), (258, 2806434), (324, 2234753), (387, 1870956), (516, 1403217), (774, 935478), (1161, 623652), (1548, 467739), (2322, 311826), (3483, 207884), (4644, 155913), (6966, 103942), (13932, 51971)]