4037603508

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1493}}^1\times {\mathrm{1747}}^1$

素因数の和:3293

約数の個数: 72

約数和(自身を含む): 10456494048

約数和(自身を除く): 6418890540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1493, 1548, 1747, 2986, 3494, 4479, 5241, 5972, 6988, 8958, 10482, 13437, 15723, 17916, 20964, 26874, 31446, 53748, 62892, 64199, 75121, 128398, 150242, 192597, 225363, 256796, 300484, 385194, 450726, 577791, 676089, 770388, 901452, 1155582, 1352178, 2311164, 2608271, 2704356, 5216542, 7824813, 10433084, 15649626, 23474439, 31299252, 46948878, 93897756, 112155653, 224311306, 336466959, 448622612, 672933918, 1009400877, 1345867836, 2018801754, 4037603508]

約数ペア:

[(1, 4037603508), (2, 2018801754), (3, 1345867836), (4, 1009400877), (6, 672933918), (9, 448622612), (12, 336466959), (18, 224311306), (36, 112155653), (43, 93897756), (86, 46948878), (129, 31299252), (172, 23474439), (258, 15649626), (387, 10433084), (516, 7824813), (774, 5216542), (1493, 2704356), (1548, 2608271), (1747, 2311164), (2986, 1352178), (3494, 1155582), (4479, 901452), (5241, 770388), (5972, 676089), (6988, 577791), (8958, 450726), (10482, 385194), (13437, 300484), (15723, 256796), (17916, 225363), (20964, 192597), (26874, 150242), (31446, 128398), (53748, 75121), (62892, 64199)]