1387283712

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{13789}}^1$

素因数の和:13939

約数の個数: 72

約数和(自身を含む): 3720652320

約数和(自身を除く): 2333368608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 524, 768, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 13789, 16768, 25152, 27578, 33536, 41367, 50304, 55156, 82734, 100608, 110312, 165468, 220624, 330936, 441248, 661872, 882496, 1323744, 1764992, 1806359, 2647488, 3529984, 3612718, 5294976, 5419077, 7225436, 10589952, 10838154, 14450872, 21676308, 28901744, 43352616, 57803488, 86705232, 115606976, 173410464, 231213952, 346820928, 462427904, 693641856, 1387283712]

約数ペア:

[(1, 1387283712), (2, 693641856), (3, 462427904), (4, 346820928), (6, 231213952), (8, 173410464), (12, 115606976), (16, 86705232), (24, 57803488), (32, 43352616), (48, 28901744), (64, 21676308), (96, 14450872), (128, 10838154), (131, 10589952), (192, 7225436), (256, 5419077), (262, 5294976), (384, 3612718), (393, 3529984), (524, 2647488), (768, 1806359), (786, 1764992), (1048, 1323744), (1572, 882496), (2096, 661872), (3144, 441248), (4192, 330936), (6288, 220624), (8384, 165468), (12576, 110312), (13789, 100608), (16768, 82734), (25152, 55156), (27578, 50304), (33536, 41367)]