6399432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 19958400

約数和(自身を除く): 13558968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 53, 54, 72, 78, 86, 104, 106, 108, 117, 129, 156, 159, 172, 212, 216, 234, 258, 312, 318, 344, 351, 387, 424, 468, 477, 516, 559, 636, 689, 702, 774, 936, 954, 1032, 1118, 1161, 1272, 1378, 1404, 1431, 1548, 1677, 1908, 2067, 2236, 2279, 2322, 2756, 2808, 2862, 3096, 3354, 3816, 4134, 4472, 4558, 4644, 5031, 5512, 5724, 6201, 6708, 6837, 8268, 9116, 9288, 10062, 11448, 12402, 13416, 13674, 15093, 16536, 18232, 18603, 20124, 20511, 24804, 27348, 29627, 30186, 37206, 40248, 41022, 49608, 54696, 59254, 60372, 61533, 74412, 82044, 88881, 118508, 120744, 123066, 148824, 164088, 177762, 237016, 246132, 266643, 355524, 492264, 533286, 711048, 799929, 1066572, 1599858, 2133144, 3199716, 6399432]

約数ペア:

[(1, 6399432), (2, 3199716), (3, 2133144), (4, 1599858), (6, 1066572), (8, 799929), (9, 711048), (12, 533286), (13, 492264), (18, 355524), (24, 266643), (26, 246132), (27, 237016), (36, 177762), (39, 164088), (43, 148824), (52, 123066), (53, 120744), (54, 118508), (72, 88881), (78, 82044), (86, 74412), (104, 61533), (106, 60372), (108, 59254), (117, 54696), (129, 49608), (156, 41022), (159, 40248), (172, 37206), (212, 30186), (216, 29627), (234, 27348), (258, 24804), (312, 20511), (318, 20124), (344, 18603), (351, 18232), (387, 16536), (424, 15093), (468, 13674), (477, 13416), (516, 12402), (559, 11448), (636, 10062), (689, 9288), (702, 9116), (774, 8268), (936, 6837), (954, 6708), (1032, 6201), (1118, 5724), (1161, 5512), (1272, 5031), (1378, 4644), (1404, 4558), (1431, 4472), (1548, 4134), (1677, 3816), (1908, 3354), (2067, 3096), (2236, 2862), (2279, 2808), (2322, 2756)]