944123652

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21031}}^1$

素因数の和:21113

約数の個数: 72

約数和(自身を含む): 2526363840

約数和(自身を除く): 1582240188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 1044, 1247, 1548, 2494, 3741, 4988, 7482, 11223, 14964, 21031, 22446, 42062, 44892, 63093, 84124, 126186, 189279, 252372, 378558, 609899, 757116, 904333, 1219798, 1808666, 1829697, 2439596, 2712999, 3617332, 3659394, 5425998, 5489091, 7318788, 8138997, 10851996, 10978182, 16277994, 21956364, 26225657, 32555988, 52451314, 78676971, 104902628, 157353942, 236030913, 314707884, 472061826, 944123652]

約数ペア:

[(1, 944123652), (2, 472061826), (3, 314707884), (4, 236030913), (6, 157353942), (9, 104902628), (12, 78676971), (18, 52451314), (29, 32555988), (36, 26225657), (43, 21956364), (58, 16277994), (86, 10978182), (87, 10851996), (116, 8138997), (129, 7318788), (172, 5489091), (174, 5425998), (258, 3659394), (261, 3617332), (348, 2712999), (387, 2439596), (516, 1829697), (522, 1808666), (774, 1219798), (1044, 904333), (1247, 757116), (1548, 609899), (2494, 378558), (3741, 252372), (4988, 189279), (7482, 126186), (11223, 84124), (14964, 63093), (21031, 44892), (22446, 42062)]