1031801008

素因数分解:

$2^4\times 7^1\times {\mathrm{467}}^1\times {\mathrm{19727}}^1$

素因数の和:20209

約数の個数: 40

約数和(自身を含む): 2289710592

約数和(自身を除く): 1257909584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 467, 934, 1868, 3269, 3736, 6538, 7472, 13076, 19727, 26152, 39454, 52304, 78908, 138089, 157816, 276178, 315632, 552356, 1104712, 2209424, 9212509, 18425018, 36850036, 64487563, 73700072, 128975126, 147400144, 257950252, 515900504, 1031801008]

約数ペア:

[(1, 1031801008), (2, 515900504), (4, 257950252), (7, 147400144), (8, 128975126), (14, 73700072), (16, 64487563), (28, 36850036), (56, 18425018), (112, 9212509), (467, 2209424), (934, 1104712), (1868, 552356), (3269, 315632), (3736, 276178), (6538, 157816), (7472, 138089), (13076, 78908), (19727, 52304), (26152, 39454)]