7289247744

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12757}}^1$

素因数の和:12816

約数の個数: 144

約数和(自身を含む): 21733508160

約数和(自身を除く): 14444260416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1024, 1116, 1152, 1488, 1536, 1984, 2048, 2232, 2304, 2976, 3072, 3968, 4464, 4608, 5952, 6144, 7936, 8928, 9216, 11904, 12757, 15872, 17856, 18432, 23808, 25514, 31744, 35712, 38271, 47616, 51028, 63488, 71424, 76542, 95232, 102056, 114813, 142848, 153084, 190464, 204112, 229626, 285696, 306168, 395467, 408224, 459252, 571392, 612336, 790934, 816448, 918504, 1186401, 1224672, 1581868, 1632896, 1837008, 2372802, 2449344, 3163736, 3265792, 3559203, 3674016, 4745604, 4898688, 6327472, 6531584, 7118406, 7348032, 9491208, 9797376, 12654944, 13063168, 14236812, 14696064, 18982416, 19594752, 25309888, 26126336, 28473624, 29392128, 37964832, 39189504, 50619776, 56947248, 58784256, 75929664, 78379008, 101239552, 113894496, 117568512, 151859328, 202479104, 227788992, 235137024, 303718656, 404958208, 455577984, 607437312, 809916416, 911155968, 1214874624, 1822311936, 2429749248, 3644623872, 7289247744]

約数ペア:

[(1, 7289247744), (2, 3644623872), (3, 2429749248), (4, 1822311936), (6, 1214874624), (8, 911155968), (9, 809916416), (12, 607437312), (16, 455577984), (18, 404958208), (24, 303718656), (31, 235137024), (32, 227788992), (36, 202479104), (48, 151859328), (62, 117568512), (64, 113894496), (72, 101239552), (93, 78379008), (96, 75929664), (124, 58784256), (128, 56947248), (144, 50619776), (186, 39189504), (192, 37964832), (248, 29392128), (256, 28473624), (279, 26126336), (288, 25309888), (372, 19594752), (384, 18982416), (496, 14696064), (512, 14236812), (558, 13063168), (576, 12654944), (744, 9797376), (768, 9491208), (992, 7348032), (1024, 7118406), (1116, 6531584), (1152, 6327472), (1488, 4898688), (1536, 4745604), (1984, 3674016), (2048, 3559203), (2232, 3265792), (2304, 3163736), (2976, 2449344), (3072, 2372802), (3968, 1837008), (4464, 1632896), (4608, 1581868), (5952, 1224672), (6144, 1186401), (7936, 918504), (8928, 816448), (9216, 790934), (11904, 612336), (12757, 571392), (15872, 459252), (17856, 408224), (18432, 395467), (23808, 306168), (25514, 285696), (31744, 229626), (35712, 204112), (38271, 190464), (47616, 153084), (51028, 142848), (63488, 114813), (71424, 102056), (76542, 95232)]