276644992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 616831740

約数和(自身を除く): 340186748

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 173, 208, 248, 346, 403, 416, 496, 692, 806, 832, 961, 992, 1384, 1612, 1664, 1922, 1984, 2249, 2768, 3224, 3844, 3968, 4498, 5363, 5536, 6448, 7688, 8996, 10726, 11072, 12493, 12896, 15376, 17992, 21452, 22144, 24986, 25792, 30752, 35984, 42904, 49972, 51584, 61504, 69719, 71968, 85808, 99944, 123008, 139438, 143936, 166253, 171616, 199888, 278876, 287872, 332506, 343232, 399776, 557752, 665012, 686464, 799552, 1115504, 1330024, 1599104, 2161289, 2231008, 2660048, 4322578, 4462016, 5320096, 8645156, 8924032, 10640192, 17290312, 21280384, 34580624, 69161248, 138322496, 276644992]

約数ペア:

[(1, 276644992), (2, 138322496), (4, 69161248), (8, 34580624), (13, 21280384), (16, 17290312), (26, 10640192), (31, 8924032), (32, 8645156), (52, 5320096), (62, 4462016), (64, 4322578), (104, 2660048), (124, 2231008), (128, 2161289), (173, 1599104), (208, 1330024), (248, 1115504), (346, 799552), (403, 686464), (416, 665012), (496, 557752), (692, 399776), (806, 343232), (832, 332506), (961, 287872), (992, 278876), (1384, 199888), (1612, 171616), (1664, 166253), (1922, 143936), (1984, 139438), (2249, 123008), (2768, 99944), (3224, 85808), (3844, 71968), (3968, 69719), (4498, 61504), (5363, 51584), (5536, 49972), (6448, 42904), (7688, 35984), (8996, 30752), (10726, 25792), (11072, 24986), (12493, 22144), (12896, 21452), (15376, 17992)]