1231064064

素因数分解:

$2^{10}\times 3^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 198

約数和(自身を含む): 3699461220

約数和(自身を除く): 2468397156

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, 139, 144, 186, 192, 248, 256, 278, 279, 288, 372, 384, 417, 496, 512, 556, 558, 576, 744, 768, 834, 961, 992, 1024, 1112, 1116, 1152, 1251, 1488, 1536, 1668, 1922, 1984, 2224, 2232, 2304, 2502, 2883, 2976, 3072, 3336, 3844, 3968, 4309, 4448, 4464, 4608, 5004, 5766, 5952, 6672, 7688, 7936, 8618, 8649, 8896, 8928, 9216, 10008, 11532, 11904, 12927, 13344, 15376, 15872, 17236, 17298, 17792, 17856, 20016, 23064, 23808, 25854, 26688, 30752, 31744, 34472, 34596, 35584, 35712, 38781, 40032, 46128, 47616, 51708, 53376, 61504, 68944, 69192, 71168, 71424, 77562, 80064, 92256, 95232, 103416, 106752, 123008, 133579, 137888, 138384, 142336, 142848, 155124, 160128, 184512, 206832, 213504, 246016, 267158, 275776, 276768, 285696, 310248, 320256, 369024, 400737, 413664, 427008, 492032, 534316, 551552, 553536, 620496, 640512, 738048, 801474, 827328, 984064, 1068632, 1103104, 1107072, 1202211, 1240992, 1281024, 1476096, 1602948, 1654656, 2137264, 2206208, 2214144, 2404422, 2481984, 2952192, 3205896, 3309312, 4274528, 4412416, 4428288, 4808844, 4963968, 6411792, 6618624, 8549056, 8856576, 9617688, 9927936, 12823584, 13237248, 17098112, 19235376, 19855872, 25647168, 34196224, 38470752, 39711744, 51294336, 68392448, 76941504, 102588672, 136784896, 153883008, 205177344, 307766016, 410354688, 615532032, 1231064064]

約数ペア:

[(1, 1231064064), (2, 615532032), (3, 410354688), (4, 307766016), (6, 205177344), (8, 153883008), (9, 136784896), (12, 102588672), (16, 76941504), (18, 68392448), (24, 51294336), (31, 39711744), (32, 38470752), (36, 34196224), (48, 25647168), (62, 19855872), (64, 19235376), (72, 17098112), (93, 13237248), (96, 12823584), (124, 9927936), (128, 9617688), (139, 8856576), (144, 8549056), (186, 6618624), (192, 6411792), (248, 4963968), (256, 4808844), (278, 4428288), (279, 4412416), (288, 4274528), (372, 3309312), (384, 3205896), (417, 2952192), (496, 2481984), (512, 2404422), (556, 2214144), (558, 2206208), (576, 2137264), (744, 1654656), (768, 1602948), (834, 1476096), (961, 1281024), (992, 1240992), (1024, 1202211), (1112, 1107072), (1116, 1103104), (1152, 1068632), (1251, 984064), (1488, 827328), (1536, 801474), (1668, 738048), (1922, 640512), (1984, 620496), (2224, 553536), (2232, 551552), (2304, 534316), (2502, 492032), (2883, 427008), (2976, 413664), (3072, 400737), (3336, 369024), (3844, 320256), (3968, 310248), (4309, 285696), (4448, 276768), (4464, 275776), (4608, 267158), (5004, 246016), (5766, 213504), (5952, 206832), (6672, 184512), (7688, 160128), (7936, 155124), (8618, 142848), (8649, 142336), (8896, 138384), (8928, 137888), (9216, 133579), (10008, 123008), (11532, 106752), (11904, 103416), (12927, 95232), (13344, 92256), (15376, 80064), (15872, 77562), (17236, 71424), (17298, 71168), (17792, 69192), (17856, 68944), (20016, 61504), (23064, 53376), (23808, 51708), (25854, 47616), (26688, 46128), (30752, 40032), (31744, 38781), (34472, 35712), (34596, 35584)]