254996952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65993}}^1$

素因数の和:66032

約数の個数: 64

約数和(自身を含む): 760250880

約数和(自身を除く): 505253928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 65993, 131986, 197979, 263972, 395958, 461951, 527944, 791916, 923902, 1385853, 1517839, 1583832, 1847804, 2771706, 3035678, 3695608, 4553517, 5543412, 6071356, 9107034, 10624873, 11086824, 12142712, 18214068, 21249746, 31874619, 36428136, 42499492, 63749238, 84998984, 127498476, 254996952]

約数ペア:

[(1, 254996952), (2, 127498476), (3, 84998984), (4, 63749238), (6, 42499492), (7, 36428136), (8, 31874619), (12, 21249746), (14, 18214068), (21, 12142712), (23, 11086824), (24, 10624873), (28, 9107034), (42, 6071356), (46, 5543412), (56, 4553517), (69, 3695608), (84, 3035678), (92, 2771706), (138, 1847804), (161, 1583832), (168, 1517839), (184, 1385853), (276, 923902), (322, 791916), (483, 527944), (552, 461951), (644, 395958), (966, 263972), (1288, 197979), (1932, 131986), (3864, 65993)]