307766016

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 162

約数和(自身を含む): 923509860

約数和(自身を除く): 615743844

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, 556, 558, 576, 744, 768, 834, 961, 992, 1112, 1116, 1152, 1251, 1488, 1668, 1922, 1984, 2224, 2232, 2304, 2502, 2883, 2976, 3336, 3844, 3968, 4309, 4448, 4464, 5004, 5766, 5952, 6672, 7688, 7936, 8618, 8649, 8896, 8928, 10008, 11532, 11904, 12927, 13344, 15376, 17236, 17298, 17792, 17856, 20016, 23064, 23808, 25854, 26688, 30752, 34472, 34596, 35584, 35712, 38781, 40032, 46128, 51708, 53376, 61504, 68944, 69192, 71424, 77562, 80064, 92256, 103416, 106752, 123008, 133579, 137888, 138384, 155124, 160128, 184512, 206832, 246016, 267158, 275776, 276768, 310248, 320256, 369024, 400737, 413664, 534316, 551552, 553536, 620496, 738048, 801474, 827328, 1068632, 1103104, 1107072, 1202211, 1240992, 1602948, 1654656, 2137264, 2214144, 2404422, 2481984, 3205896, 3309312, 4274528, 4808844, 4963968, 6411792, 8549056, 9617688, 9927936, 12823584, 17098112, 19235376, 25647168, 34196224, 38470752, 51294336, 76941504, 102588672, 153883008, 307766016]

約数ペア:

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