253476144

素因数分解:

$2^4\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{1423}}^1$

素因数の和:2674

約数の個数: 60

約数和(自身を含む): 710453536

約数和(自身を除く): 456977392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1237, 1423, 2474, 2846, 3711, 4269, 4948, 5692, 7422, 8538, 9896, 11133, 11384, 12807, 14844, 17076, 19792, 22266, 22768, 25614, 29688, 34152, 44532, 51228, 59376, 68304, 89064, 102456, 178128, 204912, 1760251, 3520502, 5280753, 7041004, 10561506, 14082008, 15842259, 21123012, 28164016, 31684518, 42246024, 63369036, 84492048, 126738072, 253476144]

約数ペア:

[(1, 253476144), (2, 126738072), (3, 84492048), (4, 63369036), (6, 42246024), (8, 31684518), (9, 28164016), (12, 21123012), (16, 15842259), (18, 14082008), (24, 10561506), (36, 7041004), (48, 5280753), (72, 3520502), (144, 1760251), (1237, 204912), (1423, 178128), (2474, 102456), (2846, 89064), (3711, 68304), (4269, 59376), (4948, 51228), (5692, 44532), (7422, 34152), (8538, 29688), (9896, 25614), (11133, 22768), (11384, 22266), (12807, 19792), (14844, 17076)]