2663549952

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{123863}}^1$

素因数の和:123893

約数の個数: 88

約数和(自身を含む): 8113587456

約数和(自身を除く): 5450037504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 123863, 247726, 371589, 495452, 743178, 867041, 990904, 1486356, 1734082, 1981808, 2601123, 2972712, 3468164, 3963616, 5202246, 5945424, 6936328, 7927232, 10404492, 11890848, 13872656, 15854464, 20808984, 23781696, 27745312, 31708928, 41617968, 47563392, 55490624, 63417856, 83235936, 95126784, 110981248, 126835712, 166471872, 190253568, 221962496, 332943744, 380507136, 443924992, 665887488, 887849984, 1331774976, 2663549952]

約数ペア:

[(1, 2663549952), (2, 1331774976), (3, 887849984), (4, 665887488), (6, 443924992), (7, 380507136), (8, 332943744), (12, 221962496), (14, 190253568), (16, 166471872), (21, 126835712), (24, 110981248), (28, 95126784), (32, 83235936), (42, 63417856), (48, 55490624), (56, 47563392), (64, 41617968), (84, 31708928), (96, 27745312), (112, 23781696), (128, 20808984), (168, 15854464), (192, 13872656), (224, 11890848), (256, 10404492), (336, 7927232), (384, 6936328), (448, 5945424), (512, 5202246), (672, 3963616), (768, 3468164), (896, 2972712), (1024, 2601123), (1344, 1981808), (1536, 1734082), (1792, 1486356), (2688, 990904), (3072, 867041), (3584, 743178), (5376, 495452), (7168, 371589), (10752, 247726), (21504, 123863)]