314599936

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1525

約数の個数: 80

約数和(自身を含む): 730667520

約数和(自身を除く): 416067584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 854, 896, 976, 1439, 1708, 1792, 1952, 2878, 3416, 3584, 3904, 5756, 6832, 7808, 10073, 11512, 13664, 15616, 20146, 23024, 27328, 31232, 40292, 46048, 54656, 80584, 87779, 92096, 109312, 161168, 175558, 184192, 218624, 322336, 351116, 368384, 614453, 644672, 702232, 736768, 1228906, 1289344, 1404464, 2457812, 2578688, 2808928, 4915624, 5157376, 5617856, 9831248, 11235712, 19662496, 22471424, 39324992, 44942848, 78649984, 157299968, 314599936]

約数ペア:

[(1, 314599936), (2, 157299968), (4, 78649984), (7, 44942848), (8, 39324992), (14, 22471424), (16, 19662496), (28, 11235712), (32, 9831248), (56, 5617856), (61, 5157376), (64, 4915624), (112, 2808928), (122, 2578688), (128, 2457812), (224, 1404464), (244, 1289344), (256, 1228906), (427, 736768), (448, 702232), (488, 644672), (512, 614453), (854, 368384), (896, 351116), (976, 322336), (1439, 218624), (1708, 184192), (1792, 175558), (1952, 161168), (2878, 109312), (3416, 92096), (3584, 87779), (3904, 80584), (5756, 54656), (6832, 46048), (7808, 40292), (10073, 31232), (11512, 27328), (13664, 23024), (15616, 20146)]