3640440832

素因数分解:

$2^{11}\times 7^1\times {\mathrm{253937}}^1$

素因数の和:253966

約数の個数: 48

約数和(自身を含む): 8319008880

約数和(自身を除く): 4678568048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 253937, 507874, 1015748, 1777559, 2031496, 3555118, 4062992, 7110236, 8125984, 14220472, 16251968, 28440944, 32503936, 56881888, 65007872, 113763776, 130015744, 227527552, 260031488, 455055104, 520062976, 910110208, 1820220416, 3640440832]

約数ペア:

[(1, 3640440832), (2, 1820220416), (4, 910110208), (7, 520062976), (8, 455055104), (14, 260031488), (16, 227527552), (28, 130015744), (32, 113763776), (56, 65007872), (64, 56881888), (112, 32503936), (128, 28440944), (224, 16251968), (256, 14220472), (448, 8125984), (512, 7110236), (896, 4062992), (1024, 3555118), (1792, 2031496), (2048, 1777559), (3584, 1015748), (7168, 507874), (14336, 253937)]