19121306624

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{33767}}^1$

素因数の和:33873

約数の個数: 88

約数和(自身を含む): 44238781440

約数和(自身を除く): 25117474816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2212, 2528, 3584, 4424, 5056, 7168, 8848, 10112, 17696, 20224, 33767, 35392, 40448, 67534, 70784, 80896, 135068, 141568, 236369, 270136, 283136, 472738, 540272, 566272, 945476, 1080544, 1890952, 2161088, 2667593, 3781904, 4322176, 5335186, 7563808, 8644352, 10670372, 15127616, 17288704, 18673151, 21340744, 30255232, 34577408, 37346302, 42681488, 60510464, 74692604, 85362976, 121020928, 149385208, 170725952, 242041856, 298770416, 341451904, 597540832, 682903808, 1195081664, 1365807616, 2390163328, 2731615232, 4780326656, 9560653312, 19121306624]

約数ペア:

[(1, 19121306624), (2, 9560653312), (4, 4780326656), (7, 2731615232), (8, 2390163328), (14, 1365807616), (16, 1195081664), (28, 682903808), (32, 597540832), (56, 341451904), (64, 298770416), (79, 242041856), (112, 170725952), (128, 149385208), (158, 121020928), (224, 85362976), (256, 74692604), (316, 60510464), (448, 42681488), (512, 37346302), (553, 34577408), (632, 30255232), (896, 21340744), (1024, 18673151), (1106, 17288704), (1264, 15127616), (1792, 10670372), (2212, 8644352), (2528, 7563808), (3584, 5335186), (4424, 4322176), (5056, 3781904), (7168, 2667593), (8848, 2161088), (10112, 1890952), (17696, 1080544), (20224, 945476), (33767, 566272), (35392, 540272), (40448, 472738), (67534, 283136), (70784, 270136), (80896, 236369), (135068, 141568)]