487647216

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 200

約数和(自身を含む): 1647439200

約数和(自身を除く): 1159791984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 343, 378, 392, 432, 441, 504, 567, 588, 648, 686, 756, 784, 882, 1008, 1029, 1097, 1134, 1176, 1296, 1323, 1372, 1512, 1764, 2058, 2194, 2268, 2352, 2646, 2744, 3024, 3087, 3291, 3528, 3969, 4116, 4388, 4536, 5292, 5488, 6174, 6582, 7056, 7679, 7938, 8232, 8776, 9072, 9261, 9873, 10584, 12348, 13164, 15358, 15876, 16464, 17552, 18522, 19746, 21168, 23037, 24696, 26328, 27783, 29619, 30716, 31752, 37044, 39492, 46074, 49392, 52656, 53753, 55566, 59238, 61432, 63504, 69111, 74088, 78984, 88857, 92148, 107506, 111132, 118476, 122864, 138222, 148176, 157968, 161259, 177714, 184296, 207333, 215012, 222264, 236952, 276444, 322518, 355428, 368592, 376271, 414666, 430024, 444528, 473904, 483777, 552888, 621999, 645036, 710856, 752542, 829332, 860048, 967554, 1105776, 1128813, 1243998, 1290072, 1421712, 1451331, 1505084, 1658664, 1935108, 2257626, 2487996, 2580144, 2902662, 3010168, 3317328, 3386439, 3870216, 4353993, 4515252, 4975992, 5805324, 6020336, 6772878, 7740432, 8707986, 9030504, 9951984, 10159317, 11610648, 13545756, 17415972, 18061008, 20318634, 23221296, 27091512, 30477951, 34831944, 40637268, 54183024, 60955902, 69663888, 81274536, 121911804, 162549072, 243823608, 487647216]

約数ペア:

[(1, 487647216), (2, 243823608), (3, 162549072), (4, 121911804), (6, 81274536), (7, 69663888), (8, 60955902), (9, 54183024), (12, 40637268), (14, 34831944), (16, 30477951), (18, 27091512), (21, 23221296), (24, 20318634), (27, 18061008), (28, 17415972), (36, 13545756), (42, 11610648), (48, 10159317), (49, 9951984), (54, 9030504), (56, 8707986), (63, 7740432), (72, 6772878), (81, 6020336), (84, 5805324), (98, 4975992), (108, 4515252), (112, 4353993), (126, 3870216), (144, 3386439), (147, 3317328), (162, 3010168), (168, 2902662), (189, 2580144), (196, 2487996), (216, 2257626), (252, 1935108), (294, 1658664), (324, 1505084), (336, 1451331), (343, 1421712), (378, 1290072), (392, 1243998), (432, 1128813), (441, 1105776), (504, 967554), (567, 860048), (588, 829332), (648, 752542), (686, 710856), (756, 645036), (784, 621999), (882, 552888), (1008, 483777), (1029, 473904), (1097, 444528), (1134, 430024), (1176, 414666), (1296, 376271), (1323, 368592), (1372, 355428), (1512, 322518), (1764, 276444), (2058, 236952), (2194, 222264), (2268, 215012), (2352, 207333), (2646, 184296), (2744, 177714), (3024, 161259), (3087, 157968), (3291, 148176), (3528, 138222), (3969, 122864), (4116, 118476), (4388, 111132), (4536, 107506), (5292, 92148), (5488, 88857), (6174, 78984), (6582, 74088), (7056, 69111), (7679, 63504), (7938, 61432), (8232, 59238), (8776, 55566), (9072, 53753), (9261, 52656), (9873, 49392), (10584, 46074), (12348, 39492), (13164, 37044), (15358, 31752), (15876, 30716), (16464, 29619), (17552, 27783), (18522, 26328), (19746, 24696), (21168, 23037)]