513097984

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 1247984640

約数和(自身を除く): 734886656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 59, 64, 92, 112, 118, 128, 161, 184, 211, 224, 236, 256, 322, 368, 413, 422, 448, 472, 644, 736, 826, 844, 896, 944, 1288, 1357, 1472, 1477, 1652, 1688, 1792, 1888, 2576, 2714, 2944, 2954, 3304, 3376, 3776, 4853, 5152, 5428, 5888, 5908, 6608, 6752, 7552, 9499, 9706, 10304, 10856, 11816, 12449, 13216, 13504, 15104, 18998, 19412, 20608, 21712, 23632, 24898, 26432, 27008, 33971, 37996, 38824, 41216, 43424, 47264, 49796, 52864, 54016, 67942, 75992, 77648, 86848, 87143, 94528, 99592, 105728, 135884, 151984, 155296, 173696, 174286, 189056, 199184, 271768, 286327, 303968, 310592, 347392, 348572, 378112, 398368, 543536, 572654, 607936, 621184, 697144, 796736, 1087072, 1145308, 1215872, 1242368, 1394288, 1593472, 2004289, 2174144, 2290616, 2431744, 2788576, 3186944, 4008578, 4348288, 4581232, 5577152, 8017156, 8696576, 9162464, 11154304, 16034312, 18324928, 22308608, 32068624, 36649856, 64137248, 73299712, 128274496, 256548992, 513097984]

約数ペア:

[(1, 513097984), (2, 256548992), (4, 128274496), (7, 73299712), (8, 64137248), (14, 36649856), (16, 32068624), (23, 22308608), (28, 18324928), (32, 16034312), (46, 11154304), (56, 9162464), (59, 8696576), (64, 8017156), (92, 5577152), (112, 4581232), (118, 4348288), (128, 4008578), (161, 3186944), (184, 2788576), (211, 2431744), (224, 2290616), (236, 2174144), (256, 2004289), (322, 1593472), (368, 1394288), (413, 1242368), (422, 1215872), (448, 1145308), (472, 1087072), (644, 796736), (736, 697144), (826, 621184), (844, 607936), (896, 572654), (944, 543536), (1288, 398368), (1357, 378112), (1472, 348572), (1477, 347392), (1652, 310592), (1688, 303968), (1792, 286327), (1888, 271768), (2576, 199184), (2714, 189056), (2944, 174286), (2954, 173696), (3304, 155296), (3376, 151984), (3776, 135884), (4853, 105728), (5152, 99592), (5428, 94528), (5888, 87143), (5908, 86848), (6608, 77648), (6752, 75992), (7552, 67942), (9499, 54016), (9706, 52864), (10304, 49796), (10856, 47264), (11816, 43424), (12449, 41216), (13216, 38824), (13504, 37996), (15104, 33971), (18998, 27008), (19412, 26432), (20608, 24898), (21712, 23632)]