339245748

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1$

素因数の和:6013

約数の個数: 72

約数和(自身を含む): 901348448

約数和(自身を除く): 562102700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 3182, 4773, 5923, 6364, 9546, 11846, 14319, 17769, 19092, 23692, 28638, 35538, 53307, 57276, 71076, 106614, 213228, 219151, 254689, 438302, 509378, 657453, 764067, 876604, 1018756, 1314906, 1528134, 1972359, 2292201, 2629812, 3056268, 3944718, 4584402, 7889436, 9168804, 9423493, 18846986, 28270479, 37693972, 56540958, 84811437, 113081916, 169622874, 339245748]

約数ペア:

[(1, 339245748), (2, 169622874), (3, 113081916), (4, 84811437), (6, 56540958), (9, 37693972), (12, 28270479), (18, 18846986), (36, 9423493), (37, 9168804), (43, 7889436), (74, 4584402), (86, 3944718), (111, 3056268), (129, 2629812), (148, 2292201), (172, 1972359), (222, 1528134), (258, 1314906), (333, 1018756), (387, 876604), (444, 764067), (516, 657453), (666, 509378), (774, 438302), (1332, 254689), (1548, 219151), (1591, 213228), (3182, 106614), (4773, 71076), (5923, 57276), (6364, 53307), (9546, 35538), (11846, 28638), (14319, 23692), (17769, 19092)]