1337434544

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{27743}}^1$

素因数の和:27905

約数の個数: 40

約数和(自身を含む): 2724682752

約数和(自身を除く): 1387248208

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 1048, 2096, 3013, 6026, 12052, 24104, 27743, 48208, 55486, 110972, 221944, 443888, 638089, 1276178, 2552356, 3634333, 5104712, 7268666, 10209424, 14537332, 29074664, 58149328, 83589659, 167179318, 334358636, 668717272, 1337434544]

約数ペア:

[(1, 1337434544), (2, 668717272), (4, 334358636), (8, 167179318), (16, 83589659), (23, 58149328), (46, 29074664), (92, 14537332), (131, 10209424), (184, 7268666), (262, 5104712), (368, 3634333), (524, 2552356), (1048, 1276178), (2096, 638089), (3013, 443888), (6026, 221944), (12052, 110972), (24104, 55486), (27743, 48208)]