1609871868

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9749}}^1$

素因数の和:9912

約数の個数: 96

約数和(自身を含む): 4586400000

約数和(自身を除く): 2976528132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 139, 198, 278, 297, 396, 417, 556, 594, 834, 1188, 1251, 1529, 1668, 2502, 3058, 3753, 4587, 5004, 6116, 7506, 9174, 9749, 13761, 15012, 18348, 19498, 27522, 29247, 38996, 41283, 55044, 58494, 82566, 87741, 107239, 116988, 165132, 175482, 214478, 263223, 321717, 350964, 428956, 526446, 643434, 965151, 1052892, 1286868, 1355111, 1930302, 2710222, 2895453, 3860604, 4065333, 5420444, 5790906, 8130666, 11581812, 12195999, 14906221, 16261332, 24391998, 29812442, 36587997, 44718663, 48783996, 59624884, 73175994, 89437326, 134155989, 146351988, 178874652, 268311978, 402467967, 536623956, 804935934, 1609871868]

約数ペア:

[(1, 1609871868), (2, 804935934), (3, 536623956), (4, 402467967), (6, 268311978), (9, 178874652), (11, 146351988), (12, 134155989), (18, 89437326), (22, 73175994), (27, 59624884), (33, 48783996), (36, 44718663), (44, 36587997), (54, 29812442), (66, 24391998), (99, 16261332), (108, 14906221), (132, 12195999), (139, 11581812), (198, 8130666), (278, 5790906), (297, 5420444), (396, 4065333), (417, 3860604), (556, 2895453), (594, 2710222), (834, 1930302), (1188, 1355111), (1251, 1286868), (1529, 1052892), (1668, 965151), (2502, 643434), (3058, 526446), (3753, 428956), (4587, 350964), (5004, 321717), (6116, 263223), (7506, 214478), (9174, 175482), (9749, 165132), (13761, 116988), (15012, 107239), (18348, 87741), (19498, 82566), (27522, 58494), (29247, 55044), (38996, 41283)]