424982688208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15971}}^1\times {\mathrm{127931}}^1$

素因数の和:143923

約数の個数: 40

約数和(自身を含む): 886805178336

約数和(自身を除く): 461822490128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15971, 31942, 63884, 127768, 127931, 207623, 255536, 255862, 415246, 511724, 830492, 1023448, 1660984, 1663103, 2046896, 3321968, 3326206, 6652412, 13304824, 26609648, 2043186001, 4086372002, 8172744004, 16345488008, 26561418013, 32690976016, 53122836026, 106245672052, 212491344104, 424982688208]

約数ペア:

[(1, 424982688208), (2, 212491344104), (4, 106245672052), (8, 53122836026), (13, 32690976016), (16, 26561418013), (26, 16345488008), (52, 8172744004), (104, 4086372002), (208, 2043186001), (15971, 26609648), (31942, 13304824), (63884, 6652412), (127768, 3326206), (127931, 3321968), (207623, 2046896), (255536, 1663103), (255862, 1660984), (415246, 1023448), (511724, 830492)]