545376056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{16787}}^1$

素因数の和:16955

約数の個数: 32

約数和(自身を含む): 1063687680

約数和(自身を除く): 518311624

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 248, 262, 524, 1048, 4061, 8122, 16244, 16787, 32488, 33574, 67148, 134296, 520397, 1040794, 2081588, 2199097, 4163176, 4398194, 8796388, 17592776, 68172007, 136344014, 272688028, 545376056]

約数ペア:

[(1, 545376056), (2, 272688028), (4, 136344014), (8, 68172007), (31, 17592776), (62, 8796388), (124, 4398194), (131, 4163176), (248, 2199097), (262, 2081588), (524, 1040794), (1048, 520397), (4061, 134296), (8122, 67148), (16244, 33574), (16787, 32488)]