2064991488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{384113}}^1$

素因数の和:384139

約数の個数: 72

約数和(自身を含む): 6281032128

約数和(自身を除く): 4216040640

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, 672, 768, 896, 1344, 1792, 2688, 5376, 384113, 768226, 1152339, 1536452, 2304678, 2688791, 3072904, 4609356, 5377582, 6145808, 8066373, 9218712, 10755164, 12291616, 16132746, 18437424, 21510328, 24583232, 32265492, 36874848, 43020656, 49166464, 64530984, 73749696, 86041312, 98332928, 129061968, 147499392, 172082624, 258123936, 294998784, 344165248, 516247872, 688330496, 1032495744, 2064991488]

約数ペア:

[(1, 2064991488), (2, 1032495744), (3, 688330496), (4, 516247872), (6, 344165248), (7, 294998784), (8, 258123936), (12, 172082624), (14, 147499392), (16, 129061968), (21, 98332928), (24, 86041312), (28, 73749696), (32, 64530984), (42, 49166464), (48, 43020656), (56, 36874848), (64, 32265492), (84, 24583232), (96, 21510328), (112, 18437424), (128, 16132746), (168, 12291616), (192, 10755164), (224, 9218712), (256, 8066373), (336, 6145808), (384, 5377582), (448, 4609356), (672, 3072904), (768, 2688791), (896, 2304678), (1344, 1536452), (1792, 1152339), (2688, 768226), (5376, 384113)]