1640586822984

素因数分解:

$2^3\times 3^2\times {\mathrm{58771}}^1\times {\mathrm{387707}}^1$

素因数の和:446490

約数の個数: 48

約数和(自身を含む): 4443343042320

約数和(自身を除く): 2802756219336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 58771, 117542, 176313, 235084, 352626, 387707, 470168, 528939, 705252, 775414, 1057878, 1163121, 1410504, 1550828, 2115756, 2326242, 3101656, 3489363, 4231512, 4652484, 6978726, 9304968, 13957452, 27914904, 22785928097, 45571856194, 68357784291, 91143712388, 136715568582, 182287424776, 205073352873, 273431137164, 410146705746, 546862274328, 820293411492, 1640586822984]

約数ペア:

[(1, 1640586822984), (2, 820293411492), (3, 546862274328), (4, 410146705746), (6, 273431137164), (8, 205073352873), (9, 182287424776), (12, 136715568582), (18, 91143712388), (24, 68357784291), (36, 45571856194), (72, 22785928097), (58771, 27914904), (117542, 13957452), (176313, 9304968), (235084, 6978726), (352626, 4652484), (387707, 4231512), (470168, 3489363), (528939, 3101656), (705252, 2326242), (775414, 2115756), (1057878, 1550828), (1163121, 1410504)]