515440896

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{23143}}^1$

素因数の和:23191

約数の個数: 72

約数和(自身を含む): 1419190080

約数和(自身を除く): 903749184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 23143, 46286, 69429, 92572, 138858, 185144, 277716, 370288, 555432, 671147, 740576, 1110864, 1342294, 1481152, 2013441, 2221728, 2684588, 2962304, 4026882, 4443456, 5369176, 5924608, 8053764, 8886912, 10738352, 16107528, 17773824, 21476704, 32215056, 42953408, 64430112, 85906816, 128860224, 171813632, 257720448, 515440896]

約数ペア:

[(1, 515440896), (2, 257720448), (3, 171813632), (4, 128860224), (6, 85906816), (8, 64430112), (12, 42953408), (16, 32215056), (24, 21476704), (29, 17773824), (32, 16107528), (48, 10738352), (58, 8886912), (64, 8053764), (87, 5924608), (96, 5369176), (116, 4443456), (128, 4026882), (174, 2962304), (192, 2684588), (232, 2221728), (256, 2013441), (348, 1481152), (384, 1342294), (464, 1110864), (696, 740576), (768, 671147), (928, 555432), (1392, 370288), (1856, 277716), (2784, 185144), (3712, 138858), (5568, 92572), (7424, 69429), (11136, 46286), (22272, 23143)]