1293661424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{4733}}^1$

素因数の和:6305

約数の個数: 40

約数和(自身を含む): 2736668592

約数和(自身を除く): 1443007168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1553, 3106, 4733, 6212, 9466, 12424, 17083, 18932, 24848, 34166, 37864, 52063, 68332, 75728, 104126, 136664, 208252, 273328, 416504, 833008, 7350349, 14700698, 29401396, 58802792, 80853839, 117605584, 161707678, 323415356, 646830712, 1293661424]

約数ペア:

[(1, 1293661424), (2, 646830712), (4, 323415356), (8, 161707678), (11, 117605584), (16, 80853839), (22, 58802792), (44, 29401396), (88, 14700698), (176, 7350349), (1553, 833008), (3106, 416504), (4733, 273328), (6212, 208252), (9466, 136664), (12424, 104126), (17083, 75728), (18932, 68332), (24848, 52063), (34166, 37864)]