9718860928

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 22460497920

約数和(自身を除く): 12741636992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 223, 224, 254, 383, 446, 448, 508, 766, 889, 892, 896, 1016, 1532, 1561, 1778, 1784, 2032, 2681, 3064, 3122, 3556, 3568, 4064, 5362, 6128, 6244, 7112, 7136, 8128, 10724, 12256, 12488, 14224, 14272, 16256, 21448, 24512, 24976, 28321, 28448, 28544, 42896, 48641, 49024, 49952, 56642, 56896, 85409, 85792, 97282, 99904, 113284, 113792, 170818, 171584, 194564, 198247, 199808, 226568, 340487, 341636, 343168, 389128, 396494, 453136, 597863, 680974, 683272, 778256, 792988, 906272, 1195726, 1361948, 1366544, 1556512, 1585976, 1812544, 2391452, 2723896, 2733088, 3113024, 3171952, 3625088, 4782904, 5447792, 5466176, 6226048, 6343904, 9565808, 10846943, 10895584, 10932352, 12687808, 19131616, 21693886, 21791168, 25375616, 38263232, 43387772, 43582336, 75928601, 76526464, 86775544, 151857202, 173551088, 303714404, 347102176, 607428808, 694204352, 1214857616, 1388408704, 2429715232, 4859430464, 9718860928]

約数ペア:

[(1, 9718860928), (2, 4859430464), (4, 2429715232), (7, 1388408704), (8, 1214857616), (14, 694204352), (16, 607428808), (28, 347102176), (32, 303714404), (56, 173551088), (64, 151857202), (112, 86775544), (127, 76526464), (128, 75928601), (223, 43582336), (224, 43387772), (254, 38263232), (383, 25375616), (446, 21791168), (448, 21693886), (508, 19131616), (766, 12687808), (889, 10932352), (892, 10895584), (896, 10846943), (1016, 9565808), (1532, 6343904), (1561, 6226048), (1778, 5466176), (1784, 5447792), (2032, 4782904), (2681, 3625088), (3064, 3171952), (3122, 3113024), (3556, 2733088), (3568, 2723896), (4064, 2391452), (5362, 1812544), (6128, 1585976), (6244, 1556512), (7112, 1366544), (7136, 1361948), (8128, 1195726), (10724, 906272), (12256, 792988), (12488, 778256), (14224, 683272), (14272, 680974), (16256, 597863), (21448, 453136), (24512, 396494), (24976, 389128), (28321, 343168), (28448, 341636), (28544, 340487), (42896, 226568), (48641, 199808), (49024, 198247), (49952, 194564), (56642, 171584), (56896, 170818), (85409, 113792), (85792, 113284), (97282, 99904)]