340799616

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3235

約数の個数: 128

約数和(自身を含む): 1038604800

約数和(自身を除く): 697805184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2976, 3181, 3348, 3456, 3968, 4464, 5952, 6362, 6696, 8928, 9543, 11904, 12724, 13392, 17856, 19086, 25448, 26784, 28629, 35712, 38172, 50896, 53568, 57258, 76344, 85887, 98611, 101792, 107136, 114516, 152688, 171774, 197222, 203584, 229032, 295833, 305376, 343548, 394444, 407168, 458064, 591666, 610752, 687096, 788888, 887499, 916128, 1183332, 1221504, 1374192, 1577776, 1774998, 1832256, 2366664, 2662497, 2748384, 3155552, 3549996, 3664512, 4733328, 5324994, 5496768, 6311104, 7099992, 9466656, 10649988, 10993536, 12622208, 14199984, 18933312, 21299976, 28399968, 37866624, 42599952, 56799936, 85199904, 113599872, 170399808, 340799616]

約数ペア:

[(1, 340799616), (2, 170399808), (3, 113599872), (4, 85199904), (6, 56799936), (8, 42599952), (9, 37866624), (12, 28399968), (16, 21299976), (18, 18933312), (24, 14199984), (27, 12622208), (31, 10993536), (32, 10649988), (36, 9466656), (48, 7099992), (54, 6311104), (62, 5496768), (64, 5324994), (72, 4733328), (93, 3664512), (96, 3549996), (108, 3155552), (124, 2748384), (128, 2662497), (144, 2366664), (186, 1832256), (192, 1774998), (216, 1577776), (248, 1374192), (279, 1221504), (288, 1183332), (372, 916128), (384, 887499), (432, 788888), (496, 687096), (558, 610752), (576, 591666), (744, 458064), (837, 407168), (864, 394444), (992, 343548), (1116, 305376), (1152, 295833), (1488, 229032), (1674, 203584), (1728, 197222), (1984, 171774), (2232, 152688), (2976, 114516), (3181, 107136), (3348, 101792), (3456, 98611), (3968, 85887), (4464, 76344), (5952, 57258), (6362, 53568), (6696, 50896), (8928, 38172), (9543, 35712), (11904, 28629), (12724, 26784), (13392, 25448), (17856, 19086)]